regulatory sequences in bacterial operons are transcribed and translated. constitutively expressed. transcribed but not translated. protein binding sites that are transcribed but not translated. sites where proteins can bind to alter expression of the operon.
Answers
Regulatory sequences in bacterial operons are sites where proteins can bind to alter expression of the operon. Therefore the correct option is option D.
Genes that are constitutively expressed run continuously in every cell and don't need to be regulated.
Promoters and enhancers are examples of transcriptional regulatory elements that are transcribed but not translated. These DNA sequences regulate transcriptional initiation and elongation by binding to RNA polymerase and regulatory proteins.
Protein binding sites that are transcribed but not translated can be found in some eukaryotic systems but are uncommon in bacteria. It consists of sequences that bind to regulatory proteins but do not translate into proteins. Therefore the correct option is option D.
For such more question on bacterial:
https://brainly.com/question/8695285
#SPJ11
Related Questions
An Olympic sprinter has just broken the world record for the 100-meter dash. Which process will her body likely use to recover from her “oxygen debt”?
Answers
Answer:
Anaerobic respiration
Explanation:
In anaerobic respiration, glucose breaks down without oxygen. The chemical reaction transfers energy from glucose to the cell. Anaerobic respiration produces lactic acid, rather than carbon dioxide and water.
The process through which the Olympic sprinter's body will likely use to recover from her “oxygen debt” is: an anaerobic respiration.
Anaerobic respiration can be defined as a chemical and biological process that involves the use of electron acceptor rather than oxygen to make energy (adenosine triphosphate) from carbohydrates (sugars).
Hence, an anaerobic respiration can take place or occur in the absence of oxygen.
On a related note, an anaerobic respiration is used to regain lost energy through the actions of electron acceptor when oxygen is lacking in the body.
In conclusion, the Olympic sprinter's body will likely use anaerobic respiration to recover from her “oxygen debt.”
Read more: https://brainly.com/question/12827458
The image shows a rain forest ecosystem. The energy from plants, or producers, acts as the starting point of energy in the ecosystem. This energy is transferred to other organisms in the food web. In which two ways is the total amount of energy conserved in the ecosystem?
Some energy is transferred to the organisms, and the remaining energy is released into the ecosystem as thermal energy.
Bacteria eat the dead bodies of organisms to release the organisms’ stored energy into the atmosphere.
Some energy is transferred to the smaller organisms, and the rest is stored in the bodies of larger animals.
Some energy is transferred to the organisms, and the rest is released by plants in the form of carbon dioxide.
Bacteria eat the dead bodies of organisms, obtain all the energy, and store it in their bodies.
Answers
Answer:
The correct answer is A and C.
Explanation:
How do we always express
relative frequency?
A. percentage
B. ratio
C. decimal
Answers
How are the results and findings of scientific study communicated?
Answers
Answer:
Typically, scientists communicate their work within the scientific community by writing and publishing research articles and presenting posters and oral communication of scientific conferences.
Answer:
Scientists often communicate their research results in three general ways. One is to publish their results in peer-reviewed journals that can be ready by other scientists. Two is to present their results at national and international conferences where other scientists can listen to presentations.
What are the genotype and phenotype ratios of the potential offspring when a man who is heterozygous for type A blood marries a woman who has type B blood and whose mother had type O blood?
P__X__
Genotypic ratio ?
Phenotypic ratio?
Answers
Answer:
If a man is heterozygous for type A, his genotype should be IA, i.
Although the woman has type B blood, her mother has type O blood so she must have inherited an i allele to her daughter. Hence, the genotype of the woman is IB, i.
When you draw a cross for IA, i and IB, i , there will be four possible genotypes (IA, i , IB, i , IAIB and ii) (see the photo attached below)
So, the genotypic ratio is 1:1:1:1 and the phenotypic ratio is type A = 1, type B = 1, type AB = 1 and type O = 1
Ten percent of the male of a large, randomly mating population are colorblind. A
repreentative group of 1000 from thi population migrate to a South Pacific iland, where there
are already 1000 inhabitant and 30 percent of the male are colorblind. Auming that HardyWeinberg equilibrium applie throughout ALL population, what fraction of male and female
can be expected to be colorblind in the generation immediately following the arrival of the
immigrant?
Answers
Percent females colorblind is 4% and percent males colorblind is 20% .
An X-linked recessive disease, colour blindness. A colour blind male has a defective gene on X chromosome i.e X'Y and a normal woman has no defective gene i.e XY. (X': faulty gene; X: healthy gene) marriage between a normal woman and a colorblind person. A male child receives one normal X chromosome from the mother and a Y chromosome from the father, or XY, if the child is male. Because there are no faulty genes on the X chromosome, the man has normal vision. A female kid inherits one normal X chromosome from the mother and an abnormal X' chromosome (XX') from the father.As a female progeny has defective gene only on one X chromosome its acts like carrier but she is not colour blind. A female must possess defective genes on both the X chromosomes to b colour blind.To know more about colour blind check the below link:
https://brainly.com/question/14645566
#SPJ4
Strategies to prevent osteoporosis include all of the following EXCEPT Multiple Choice
O weight-bearing aerobic exercise.
O moderation in the consumption of caffeine.
O adequate vitamin D intake,
O high intake of vitamin A (as retinol). 0
Answers
Strategies to prevent osteoporosis except high intake of vitamin A (as retinol) and moderation in the consumption of caffeine.
What are the functions of Vitamin A?Vitamin A is a fat-soluble vitamin and an essential nutrient for humans. It is a group of organic compounds that includes retinol, retinal, retinoic acid, and several provitamin A carotenoids.
Retinol increases skin cell production (proliferation). It helps unclog pores. Retinol also exfoliates your skin and increases collagen production, which can reduce the appearance of fine lines and wrinkles, giving your skin a fresher, plump appearance.
Retinol helps eliminate and reduce signs of aging, improve appearance of fine lines and wrinkles and improve skin texture, which is a must for flawless-looking skin.
Learn more about Vitamin A:
https://brainly.com/question/24324739
#SPJ4
For a given antibiotic, is there a difference in susceptibility between the gram-positive and gram-negative bacteria?
Answers
For a given antibiotic, is there a difference in susceptibility between the gram-positive and gram-negative bacteria due to the structure of their cell wall.
The cell wall of gram-positive bacteria consists of a single thick layer composed of peptidoglycans. On the other hand, the cell wall of gram-negative bacteria is made up of three layers.
The first layer is the outer membrane, the second layer is the peptidoglycan layer and the third layer is the inner membrane made of phospholipid bilayer.
The outer membrane of Gram-negative bacteria is the mainly responsible for resistance to a wide range of antibiotics including β-lactams and other antibiotics.
To learn more about peptidoglycan here
https://brainly.com/question/13021055
#SPJ4
I need help with this question please and thank you
Answers
For the children of 6 and 7: Individual 8: Affected female, so genotype is HH or Hh. We don't know which one, but we can assume HH for simplicity.
Individual 9: Affected male, so genotype is HH or Hh. We don't know which one, but we can assume HH for simplicity.
Individual 10: Affected female, so genotype is HH or Hh. We don't know which one, but we can assume HH for simplicity.
Individual 11: Healthy female, so genotype is hh.
What are symptoms of Huntington's disease?Huntington's disease is a progressive neurodegenerative disorder that affects the brain and causes a range of physical, cognitive, and emotional symptoms. The following are some of the most common symptoms of Huntington's disease:
Emotional changes: People with Huntington's disease may experience, , irritability, and mood swings.
Decline in motor skills: As the disease progresses, people may have difficulty with balance, coordination, and walking.
Speech problems: Huntington's disease can affect a person's ability to speak clearly and may cause slurred or hesitant speech.
The possible genotypes for each individual are:
Individual 1: HH
Individual 2: hh
Individual 3: hh
Individual 4: HH
Individual 5: hh
Individual 6: HH or Hh
Individual 7: HH or Hh
Individual 8: HH or Hh
Individual 9: HH or Hh
Individual 10: HH or Hh
Individual 11: hh
To know more about chorea, visit:
https://brainly.com/question/20595276
#SPJ1
Photosynthesizing leaves are the source of ____________ which is actively transported to the ____________ within the phloem.
Answers
Photosynthesizing leaves are the source of sugar which is actively transported to the seive tube
within the phloem.
What do organisms that produce photosynthesis use?Carbon dioxide (CO2) is used by photosynthetic organisms as their primary source of carbon, and this molecule is reduced during photosynthetic reactions. Actually, adding carbon dioxide to microalgae is recognized as a suitable method for increasing microalgal production.
The glucose is prepared by the source by photosynthesis , it is converted to sucrose . The sugar is then moved in form of sucrose into the companion cells and then into living phloem, seive tube cells by active transport.
To learn more about Photosynthesis refer
https://brainly.com/question/1388366?
#SPJ4
An exothermic reaction with a positive value for ΔSsys. (this reaction favors the reactants or products?
Answers
An exothermic reaction with a positive value for ΔSsys favors the products.
In thermodynamics, the change in entropy (ΔS) is a measure of the randomness or disorder of a system. For an exothermic reaction, the heat is released to the surroundings, resulting in a negative value for ΔH (change in enthalpy). However, the value of ΔSsys (change in entropy of the system) can be either positive or negative.
A positive value for ΔSsys indicates an increase in the randomness or disorder of the system. This means that the products of the reaction have a higher degree of disorder compared to the reactants. As a result, the reaction favors the products.
According to the Gibbs free energy equation (ΔG = ΔH - TΔS), a positive value for ΔSsys contributes to a decrease in the overall free energy of the system. Since the reaction is exothermic, the negative value of ΔH contributes to a decrease in the free energy as well. When the magnitude of TΔS is greater than ΔH, the ΔG value becomes negative, indicating that the reaction is spontaneous and favors the formation of products.
Therefore, an exothermic reaction with a positive value for ΔSsys favors the products over the reactants due to the increase in disorder or randomness in the system.
Learn more about exothermic reaction here: https://brainly.com/question/31763612
#SPJ11
Historical evidence suggests that growth rates have increased over the very long run. For example, growth was slow and intermittent prior to the Industrial Revolution. Sustained growth became possible after the Industrial Revolution, with average growth rates of per capita income in the nineteenth century of approximately 1 percent per year. Finally, in the twentieth century, more rapid growth has emerged. Discuss this evidence and how it can be understood in endogenous growth models (in which standard policies can affect long-run growth).
Answers
Industrial Revolution enabled sustained growth; 19th century saw 1% per year growth, 20th century marked by rapid progress. Policies impact growth in endogenous models.
The historical evidence of increasing growth rates can be attributed to the transformative effects of the Industrial Revolution. Prior to this period, economic growth was sluggish and irregular. However, the Industrial Revolution brought about technological advancements and innovations, which led to sustained growth. In the nineteenth century, average growth rates of per capita income reached approximately 1 percent per year, indicating a significant improvement.
The twentieth century witnessed even more rapid growth due to further technological progress and increased productivity. These historical patterns align with endogenous growth models, which emphasize the role of internal factors in driving long-run growth. In these models, standard policies can have a profound impact on growth by promoting innovation, research and development, education, and infrastructure development. By fostering an environment conducive to technological progress, economies can achieve sustained and accelerated growth rates.
To learn more about Revolution follow the link:
https://brainly.com/question/32280733
#SPJ4
what is the unit used to measure how much municipal solid waste is generated
Answers
Hardwired characteristics of the brain that attempt to keep us in balance by correcting deficiencies are referred to as:
Answers
Hardwired characteristics of the brain that attempt to keep us in balance by correcting deficiencies are referred to as homeostatic mechanisms.
Homeostasis is the body's ability to maintain a stable internal environment despite external changes.
In the context of the brain, homeostatic mechanisms involve various processes that regulate physiological functions and maintain optimal levels of essential substances.
These mechanisms can include feedback loops that detect imbalances and initiate corrective actions.
For example, if there is a deficiency in a particular nutrient or hormone, the brain may activate mechanisms to increase its production, decrease its consumption, or enhance its absorption from the environment.
Homeostatic mechanisms play a crucial role in ensuring the body's overall stability and functioning, helping to maintain proper levels of various substances and promoting overall well-being.
To know more about Homeostasis, refer here:
https://brainly.com/question/15647743#
#SPJ11
egg cell is the biggest cell in the human body true or false.
Answers
Answer:
Egg cell is present only in females for reproduction and yes it is the biggest cell in humans so the answer is true
Explanation:
Mark brainliest
The statement "Egg cell is the biggest cell in the human body" is true.
What is an egg cell?Egg cells refer to the cells of the egg. The egg means the egg that is produced in females, only female mammals produce eggs that remain inside the body.
In most anisogamous species, the female reproductive cell, or gamete, is the egg cell, or ovum. When the female gamete is incapable of movement, the phrase is employed (non-motile). The biggest cell of the human reproductive is the female egg or ovum.
The egg cell or ovum is round, It is covered by a layer called Zona Pedulla. The Zona pedulla is further covered by follicle cells. Inside the cell, a nucleus is present. It is considered the largest egg cell in the living body.
Therefore, the statement is true about egg cells.
To learn more about egg cell, refer to the link:
https://brainly.com/question/14415161
#SPJ6
Help help help help help help
Answers
The phenotypic difference between a person with CC genotype and one with CG is related to the ability to produce the protein erythropoietin (EPO), which is important in the production of red blood cells.
What is a phenotypic difference?The CC genotype individuals are homozygous for the wild-type allele, which results in normal EPO production, whereas CG genotype individuals carry one copy of a variant allele that affects EPO production and function.
Individuals with the CG genotype may have a reduced ability to produce EPO, which could affect their ability to produce more red blood cells at high altitudes.
This may result in a decreased oxygen-carrying capacity and a higher risk of developing altitude sickness or other related conditions. However, the exact impact of the CG variant on altitude adaptation is complex and may depend on other genetic and environmental factors as well.
Learn more about phenotypes at: https://brainly.com/question/21765541
#SPJ1
Which of the following is true concerning land management methods for corporations. a. The best strategy is a combination of government regulation and voluntary cooperation. b. The best strategy is to rely on businesses to voluntarily pursue green business practices. c. Corporations do not follow established land management strategies. d. The best strategy is to impose government regulations on land management methods.
Answers
Answer:
A) The best strategy is a combination of government regulation and voluntary cooperation.
Explanation:
I got it right egde 2020
Depending on the sort of activity undertaken, cooperation can be achieved directly or indirectly. Because of this, cooperation is typically categorized as direct or indirect. Thus, option A is correct.
What is the voluntary cooperation in voluntary cooperation?Voluntary cooperation that has unanimous permission from all sides is said to be voluntary. When offered the choice between a group project and an individual project for a school assignment, people who choose to work together to accomplish the group project.
The National Meteorological and Hydrological Services are encouraged to support and work together under the Voluntary Cooperation Program (VCP).
Through direct finance, small grants, and the transfer of knowledge and technology, the Program aims to address the needs of its Members.
Therefore, The best strategy is a combination of government regulation and voluntary cooperation.
Learn more about voluntary cooperation here:
https://brainly.com/question/25150798
#SPJ6
g the endangered species act has part 2 a. saved all endangered species without affecting anyone. b. had no impact on either the number of endangered species or other economic activities. c. caused a loss of economic activities on some private land. d. further reduced the number of endangered species.
Answers
Conserving vulnerable and endangered plants and animals is the main goal of the Endangered Species Act. EPA is a tool for preserving endangered species.
What does the Act's second clause say about endangered species?(2) Each Federal agency shall ensure that any activity approved, supported, or carried out by such agency (hereafter in this section referred to as a "agency action") is not likely to jeopardize the survival of any endangered species or habitat.
The Endangered Species Act of 1973 consists of what four essential components?The main components of the ESA are the listing and preservation of species, the identification of important habitat and prevention of habitat degradation, and consultation with federal agencies on acts that might endanger listed species.
To know more about Endangered Species visit :-
https://brainly.com/question/10415903
#SPJ4
The correvisin sequires a prim perised adiuartmant. a The wormita +ntry will be difierent than if the erroe had besw सacrerted the poritul year whest it ocrarred. 6. The 20×1. Pepriciation Expener arroent will be involved in the poereving eutigh d. Aal sheve natemente arv trae. 44. Which of the fallowing is an ancurafe description ef the w failare to recerd ab ecriasl is Hikely tio be found? a. An expense that was not acrerued is paid, but there ia no poyaBLe wn thr tooks as thres thould be b. A revenue that was not aceroed is received, but there is ne receiv. attle on the beoks as there shoald be. c. A review of the trial balnnce teveals that aat asset or liability. actoant that ia norrally pireient after secrals are recorded is. fit presest. 4. All abere statemant are sccurate deseriptions of how faiture to fecord an accual is likely to be found 45. A comparison of thin your's trial bolance with lant year's may be w good พay to discever … a. whetber nurmal accuals were made this year- b. whether normal defirrals were made this year c. errers in accruate of deferrals that have resalted in overi or ugderetatement of revenues or expensef d. all of the abowe? 46. When trying to find errun in a trialhalance that docs not balance, the first step should be to ... it. mork from the ledger to the trial balance in check the jourran! entries and postings for errors b. see if the ledger acerant balanter have been calcalated correctly c. work from the ledper to the trial balance to verify that ledger account balances were transferred to the ourrect debit or credit: colurans d work from the trial balance to the ledger to verify that ledger: account balances were transferred to the corrcet debit or credit columns
Answers
The accurate descriptions are as follows: For question 44, none of the options accurately describe the likely finding when a failure to record an accrual occurs. For question 45, the accurate description is option (d): all of the above. For question 46, the correct first step to find errors in an unbalanced trial balance is to work from the ledger to the trial balance and verify the correct transfer of ledger account balances, which corresponds to option (c).
It appears that the text provided contains several errors and inconsistencies. However, I will attempt to address the questions based on the context and assumptions made.
44. The inaccurate description of the failure to record an accrual that is likely to be found is option (c): A review of the trial balance reveals that an asset or liability account that is normally present after several are recorded is not present. In reality, if an accrual is not recorded, it would lead to an understatement or omission of expenses or revenues, not the absence of assets or liabilities in the trial balance.
45. A comparison of this year's trial balance with last year's may be a good way to discover whether normal accruals or deferrals were made this year and whether errors in the accurate or deferred recognition of revenues or expenses have resulted in over- or understatement. Therefore, the correct option is (d): all of the above.
46. When trying to find errors in a trial balance that does not balance, the first step should be to work from the ledger to the trial balance to verify that ledger account balances were transferred to the correct debit or credit columns. This option corresponds to option (c).
Learn more about errors
https://brainly.com/question/28008941
#SPJ11
a cell deep within a large multicellular organism receives its signals froma.signal transduction pathways.b.chemicals in the environment outside the organism.c.light and sound.d.nearby cells and extracellular fluids.e.target cells on the surface of the organism.
Answers
The cell deep within a large multicellular organism receives its signals from a. signal transduction pathways.
These pathways involve a series of molecular events that translate an extracellular signal into an intracellular response, allowing the cell to respond to changes in its environment. Chemicals in the environment outside the organism and light and sound may also play a role in signaling, but they are not directly related to the communication between cells within the organism.
Target cells on the surface of the organism may receive signals from neighboring cells, but this would not be relevant to the deep cell in question. Overall, the communication between cells within a multicellular organism is crucial for maintaining homeostasis and coordinating complex physiological processes. So therefore the correct answer is a. signal transduction pathways.
Learn more about transduction pathways at
https://brainly.com/question/13898317
#SPJ11
assume a population has a gene with 2 alleles. all the conditions of hardy weinberg equilibrium (hwe) are met for this gene in this population. the frequencies of the 2 alleles are p and q. which of the following is a prediction that follows from the conditions/assumptions of the hardy weinberg equilibrium model?
Answers
The frequency of the heterozygotes will be 2pq for as long as HWE is maintained in the population, with respect to this gene. (option 2)
This is a prediction that follows from the conditions/assumptions of the Hardy-Weinberg Equilibrium model. In other words, the frequency of heterozygotes (Aa) in a population can be calculated using the equation 2pq, where p and q are the frequencies of the two alleles (A and a) in the population.
This assumes that the population is in HWE, meaning that there is no evolution occurring due to factors such as mutation, gene flow, natural selection, or genetic drift. The HWE model provides a baseline for understanding how allele and genotype frequencies are expected to behave in a population over time.
Learn more about heterozygotes:
https://brainly.com/question/3676361
#SPJ4
Complete Question:
Assume a population has a gene with 2 alleles. All the conditions of Hardy Weinberg equilibrium (HWE) are met for this gene in this population. The frequencies of the 2 alleles are p and q. Which of the following is a prediction that follows from the conditions/assumptions of the Hardy Weinberg Equilibrium model? Pick the one best answer.
The frequency of the heterozygote is either p2 or q 2, depending on which allele is being considered. This is only true if HWE is maintained with respect to this gene. The frequency of the heterozygotes will be 2pq for as long as HWE is maintained in the population, with respect to this gene. p+q = 1, for as long as HWE is maintained in the population, with respect to this gene. The allele frequencies will remain as p2 and q2 for as long as HWE is maintained in the population, with respect to this gene. The frequencies of the genotypes add up to 1.0, for as long as HWE is maintained in the population, with respect to this gene.10. Which of the following groups of organisms are prokaryotic? (Choose all that apply)
Archaea
Or
Plants
Or bacteria
Or fungi
Answers
Answer:
Archaea bacteria
Explanation:
just search each answer choice asking if its eukaryotic or prokaryotic and it will tell you
Bacteria and Archaea are groups of organisms that are prokaryotic, which means that their cells do not have cellular organelles or a delimited nucleus in the cytoplasm.
The prokaryotic cell is characterized by not having a cell nucleus, therefore its ribosomes are smaller and its genetic material simpler.
Prokaryotes are, in most cases, unicellular microorganisms.
The bacteria is a unicellular and prokaryotic microorganism, which means that it does not have a nucleus, they are a few micrometers long and various shapes including spheres (cocci), rods (bacilli) and helices (spirils).
A diversity of unicellular microorganisms that make up the archaea kingdom lacking nuclei (prokaryotes) is known as archaea.
Their cells are surrounded by a covering (cell wall) made of various materials that give them high resistance against antibiotics or other harmful substances.
Therefore, we can conclude that bacteria and archaea are groups of organisms that are prokaryotic, which do not have a defined nucleus and or organelles surrounded by a membrane.
Learn more here: https://brainly.com/question/1056970
What developmental group has the highest rate of VIOLET DEATH? Why?
Answers
Developmental group has the highest rate of Violet death is because Young adulthood, Poor life choices, substance abuse, and don't think about late consequences.
Young adults may exhibit these behaviours for a variety of complex and multidimensional reasons. Peer and societal pressure, stress, anxiety, low self-esteem, and a desire for independence and autonomy are a few examples of potential contributing causes.
Young adults may also put more importance on the now than the future since they may not fully appreciate the long-term effects of their choices.
It's crucial to remember that not all young adults engage in dangerous behaviour, and that many successfully get through this era of life without suffering unfavourable outcomes.
However, seeking assistance and support from dependable people, such as family members, friends, or mental health experts, can be vital in lowering the likelihood of unfavourable outcomes for those who do battle with substance misuse or participate in other risky behaviours.
For such more question on adulthood:
https://brainly.com/question/1032662
#SPJ11
I am a real "powerhouse"
That's plain to see
I break down food
And release energy
What am I ?
Answers
The intensity of sunlight on Earth is affected by
A.) the mass of Earth
B.) the speed of Earth
C.) the number of rotations of Earth
D.) the curved surface of Earth
Answers
Answer:
The correct answer is D.) the curved surface of Earth.
Explanation:
The intensity of sunlight on Earth is affected by the curved surface of Earth, which causes the sunlight to spread out over a larger area. As a result, the intensity of sunlight is less at any given point on Earth's surface than it would be if Earth had a flat surface. This also explains why the poles receive less sunlight than the equator, as sunlight is spread out over a larger area near the poles due to the curvature of the Earth.
Factors such as the mass of Earth, the speed of Earth, and the number of rotations of Earth do not directly affect the intensity of sunlight on Earth.
What is peristalsis?
fingerlike projections in the small intestine that are used to absorb nutrients
a wavelike motion used to move food through the digestive tract
a part of the large intestine that does not have a function in humans
the tube that connects the throat to the stomach
Answers
Answer:
Explanation:
Peristalsis is a series of wave-like muscle contractions that move food through the digestive tract. It starts in the esophagus where strong wave-like motions of the smooth muscle move balls of swallowed food to the stomach.
Answer:
Explanation:The other two parts of the small intestine, the jejunum and ileum, work to absorb the nutrients from your food to support the health and energy needs of your body. The lining of your small intestine is filled with closely packed, finger-like projections, called villi.
which type of mutation (insertion,deletion,or substitution) appears to have the most significant impact on an amino acid sequence? Explain your answee
Answers
Answer: Insertions and Deletions because they cause frameshifts!
The type of mutation that has the most significant impact in amino acid
sequence is Insertion/Deletion.
Amino acids have unique nucleotide sequences which helps to code for the
various types of amino acid we have.Insertion and deletion is a type of
mutation that involves the creation of a frame-shift. the frame shift created
alters the codon reading on the sequence.
When this is altered, it also affects subsequent sequences which are
generated which is why it has the most significant impact.
Read more on https://brainly.com/question/19982338
Helpp aquatic questionnnnn will give brainliestt and most points i can
Answers
Answer:
17. D) Hypothesis
18. Not accurate but it is precise
19. D) precision
20. A) quantitive observation
21. B) Control
22. Volume.
hope this helps!
BRIANLY FOR FASTEST RIGHT ANSWER!!
12. Explain how blood is a suspension.
Answers
Thank you ☺️
describe the evolution of land plants from aquatic algae, and connect it to the advantage(s) you identify.
Answers
The advantage of these evolutionary steps is that it allowed land plants to successfully colonize and adapt to a variety of terrestrial environments. This led to an increase in biodiversity and the development of complex ecosystems, which ultimately supported the evolution of various other life forms, including animals and fungi.
The evolution of land plants from aquatic algae can be described in several key steps:
1. Transition from water to land: The first step in the evolution of land plants was the colonization of land by their aquatic ancestors. This transition required the development of adaptations to overcome challenges such as desiccation, gravity, and UV radiation.
2. Development of a protective outer layer: To protect against water loss and UV radiation, early land plants evolved a waxy outer layer called the cuticle. This cuticle provided a barrier that helped to prevent desiccation and damage from UV radiation.
3. Evolution of vascular tissues: In order to transport water and nutrients throughout the plant, land plants evolved vascular tissues such as xylem and phloem. Xylem transports water and minerals from the roots to the rest of the plant, while phloem transports sugars and other organic compounds synthesized during photosynthesis.
4. Development of specialized structures: Over time, land plants evolved specialized structures for reproduction, nutrient acquisition, and support. These include roots for anchoring and absorbing water and minerals, stems for support and transportation of nutrients, and leaves for capturing sunlight and photosynthesis.
5. Evolution of seeds and pollen: To adapt to the challenges of reproduction on land, plants evolved seeds and pollen. Seeds allowed for the protection and dispersal of embryos, while pollen facilitated fertilization without the need for water.
6. Diversification: As land plants continued to evolve, they diversified into various groups such as mosses, ferns, gymnosperms, and angiosperms. Each group has unique characteristics and adaptations that have enabled them to survive and thrive in various terrestrial environments.
For more such questions on biodiversity , Visit:
https://brainly.com/question/20935770
#SPJ11