Q. 31
During a DNA transcription, an error occurs, which inserts an Adenine. The non-
mutated sequence was:
AUGGGCCGGUACUUCCUUCUAGAUUACUUUCCCUACCGCGCUAGAUAA
If the protein is composed (after the mutation) of 7 amino acids, where would the
Adenine have been put?
X
24th base
21st base
30th base
27th base
26th base
Answers
The adenine would have been inserted after the 24th base in the mRNA sequence, corresponding to the sixth amino acid in the protein sequence, which is Leu.
What is DNA transcription?DNA transcription is the process by which genetic information encoded in DNA is converted into RNA molecules. During transcription, the DNA double helix is unwound and one of the strands is used as a template for RNA synthesis. RNA polymerase, an enzyme, moves along the template strand, adding complementary RNA nucleotides to the growing RNA strand. The process continues until the RNA molecule is completed.
The process of transcription is tightly regulated to ensure that genes are expressed at the right time and in the right cells. Transcription factors, regulatory proteins that bind to specific DNA sequences, control the rate and specificity of transcription.
Mutations that disrupt transcription can lead to a variety of diseases, including cancer and genetic disorders.
Learn more about mutations here https://brainly.com/question/17031191
#SPJ1
Related Questions
A yellow powder called make a flower?
Answers
Answer:
pollen
That yellow powder is called pollen, and the stick that holds it is called a stamen. Flowers reproduce when bees or other pollinators carry pollen between flowers.
The thingy is called pillen
Which component of the blood is part of the body’s immune system?
Answers
Answer:
White Blood Cells
Explanation:
a ___ specimen should be used for the CRP test.
A: plasma
B: serum
C: urine
D: spinal fluid
Answers
Answer:
I think your answer is B. Serum.
Organic semiconductors are a new technology that scientists are considering for the next generation of solar
panels. Manufacturers want to produce efficient semiconductors at a low cost. Which type of organic
semiconductors would be most desired as a solar panel technology?
Answers
The specific properties of the most desired organic semiconductors for solar panel technology may evolve as advancements are made in the field.
In the context of solar panel technology, the most desired type of organic semiconductors would typically possess the following characteristics:
High Efficiency: The organic semiconductors should have a high power conversion efficiency, meaning they can efficiently convert sunlight into electricity. This is crucial for maximizing the electricity output of solar panels.
Tunable Bandgap: Organic semiconductors with a tunable bandgap would be advantageous. The bandgap determines the range of light wavelengths that can be absorbed by the material. A tunable bandgap allows for optimization to match the solar spectrum, enabling better absorption of sunlight and improved overall efficiency.
Long Operational Lifetime: The organic semiconductors should be stable and exhibit a long operational lifetime. Solar panels are expected to endure outdoor conditions for many years, so the materials used should be resistant to degradation, such as from exposure to UV radiation or moisture.
Scalability and Low Cost: Manufacturers aim to produce organic semiconductors on a large scale at a low cost. Therefore, desirable organic semiconductors should be readily synthesized using cost-effective methods and be compatible with high-volume manufacturing processes.
Environmental Friendliness: Organic semiconductors that are environmentally friendly and have low toxicity are desirable. This is aligned with the goal of sustainable and clean energy technologies.
It is important to note that the field of organic semiconductor research is still evolving, and scientists are continually working to improve the performance and characteristics of these materials.
for similar questions on semiconductors.
https://brainly.com/question/3537004
#SPJ8
A person makes a claim that a pyramid of numbers for this community will
have the same shape as its pyramid of biomass. Which statement provides
evidence that contradicts this claim?
A. Sawflies are small, so a pyramid of numbers for this community
would have more secondary consumers than primary consumers.
B. Oak trees are large, so a pyramid of numbers for this community
would have fewer producers than consumers.
C. Sawflies are smaller than woodpeckers, so a pyramid of numbers
for this community would have fewer secondary consumers than
tertiary consumers.
D. Hawks are larger than woodpeckers, so a pyramid of numbers for
this community would have more secondary consumers than
tertiary consumers.
Answers
D. Hawks are larger than woodpeckers, so a pyramid of numbers for this community would have more secondary consumers than tertiary consumers.'' is considered the correct statement.
What is a pyramid of biomass?A pyramid of biomass indicates the amount of biomass at each trophic level instead of the population. The biomass goes down from one trophic level to the next level just like the amount of energy which leads the pyramid to get narrower towards the top. A biomass pyramid is the representation of a total number of biomass or organic matter present at different trophic levels present in an ecosystem. Biomass can be calculated as the mass of organisms present at each trophic level in a given sample. In the pyramid, the bottom part has the highest number of organisms whereas the top portion has the least number of organisms.
So we can conclude that option D is the right answer.
Learn more about pyramid here: https://brainly.com/question/218706
#SPJ1
The statement which provides evidence that contradicts this claim is that Hawks are larger than woodpeckers, so a pyramid of numbers for this community would have more secondary consumers than tertiary consumers and is denoted as option D.
What is Pyramid of number?
This shows the total number of individual organisms at each level in the food chain of an ecosystem.
A pyramid of numbers for this community will not have the same shape as its pyramid of biomass because hawks are the largest and there will have to be more tertiary consumers but in this case they are the least.
Read more about Pyramid of number here https://brainly.com/question/28683508
#SPJ1
Which happens to a developing child first?
A. Growing vocal cords
B. Rhythmic breathing movements
OC. Development of hands
D. Growing functional eyes
Answers
Answer:
The third one, Develoment of hands.
In this way, the exergonic reaction of ATP hydrolysis is ____________ to an endergonic reaction.
Answers
In this way, the exergonic reaction of ATP hydrolysis is coupled with an endergonic reaction.
What is ATP hydrolysis?ATP hydrolysis is an exergonic chemical reaction because this releases energy, which is coupled to an endergonic reaction inside the cell that needs the energy to perform metabolic functions such as, for example, chemical reactions involved in cell differentiation.
In conclusion, In this way, the exergonic reaction of ATP hydrolysis is coupled with an endergonic reaction.
Complete Question:
Fill in the blank. In this way, the exergonic reaction of ATP hydrolysis is ____________ to an endergonic reaction.
Learn more about ATP hydrolysis here:
https://brainly.com/question/24104277
#SPJ1
Two locations have different water vapor Contant in the atmosphere which of this is likely to be recorded
Answers
Answer:
The water vapor content in the atmosphere is typically recorded using a measurement called relative humidity, which represents the amount of water vapor present in the air relative to the maximum amount the air could hold at a given temperature. Therefore, if two locations have different water vapor content in the atmosphere, it is likely that they would have different relative humidity readings.
For example, if one location has a higher water vapor content in the air, it would have a higher relative humidity measurement than a location with a lower water vapor content. Conversely, if one location has a lower water vapor content in the air, it would have a lower relative humidity measurement than a location with a higher water vapor content.
It is important to note that other factors can also influence relative humidity measurements, such as temperature and atmospheric pressure, so a direct comparison of relative humidity readings between two locations should take these factors into account.
Send a message...
ChatGPT Mar 23 Version. Free Research Preview. ChatGPT may produce inaccurate info
Write a 5-sentence paragraph to answer the following questions: what is the corona virus and how can we prevent people from getting it
Answers
Answer:
is an infectious disease caused by a newly discovered coronaviruExplanation:
1. By washing our hands with soap and water.2.avoid touching your face3.wear mask4.avoid crowded place.5.keep physical distanceTo lower your dietary cholesterol, you should reduce your intake of
a. vegetable oils.
b. animal products.
c. protein.
d. cereal.
Answers
Which of the following plant types does not produce pollen?
Flowers
Algae
Angiosperms
Gymnosperms
Answers
Pollen is a fine powder that seed plants produce. Pollen grains, which create male gametes, make up this substance. Algae plant does not produce pollen. Therefore, option B is correct.
What is pollen grain ?A pollen grain is a small structure that contains an androecium, which is a flower's male reproductive system. Cytoplasm can be found inside the pollen grain together with the tube cell, which transforms into a pollen tube, and the generative cell, which releases the sperm nuclei.
The male gametophyte, or pollen grain, is what houses the male gametes. The two layers that surround the pollen grain are exile, which makes up the outside layer, and intine, which makes up the interior layer. The two male gametes are created by dividing the generative cell. The vegetative cell is in charge of supplying nourishment.
Thus, option B is correct.
To learn more about pollen grain, follow the link;
https://brainly.com/question/13784927
#SPJ1
algae makes energy-rich carbon compounds through photosynthesis.
(T/F)
Answers
The given statement " Algae indeed produce energy-rich carbon compounds through photosynthesis". is True because Photosynthesis is a vital process that occurs in the chloroplasts of algae cells.
During photosynthesis, algae capture light energy using pigments like chlorophyll and convert it into chemical energy. They utilize this energy to break down water molecules, releasing oxygen as a byproduct, and incorporating carbon dioxide from the surrounding environment. Through a series of enzymatic reactions, algae synthesize glucose, a high-energy carbon compound.
Glucose serves as a primary source of energy for algae, enabling them to carry out essential metabolic processes and sustain their growth. Additionally, algae can convert excess glucose into other energy-rich carbon compounds, such as lipids and starches, which serve as energy storage molecules. These compounds can be used during periods of limited sunlight or nutrient availability.
Overall, algae's ability to generate energy-rich carbon compounds through photosynthesis makes them an important component of aquatic ecosystems and potential sources for renewable energy production and biofuel development.
Know more about Algae here:
https://brainly.com/question/20481001
#SPJ8
To Telecommunicate is to (select one)
Answers
To telecommunicate is to transmit information electronically.
What is Telecommunication?This is referred to as the process in which information is transmitted through various types of technologies such as wire optical etc or other electromagnetic systems. It also brought about new discoveries such as the internet and phones.
This method is mostly used in today's world and has replaced the older means which involves writing letters or using of signals to convey an information because it is a very fast and safe means of exchanging information between two or more people and can travel very long distances thereby making it the most appropriate choice.
Read more about Communication here https://brainly.com/question/25645043
#SPJ1
SOMEONE HELP PLEASEE
it’s it BB Bb. Or BB Bb
Bb bb. bB bb
Answers
Explanation:
that's it. you are on course as shown on the screen
Answer:
Its Bb
Explanation:
bye
Describe the steps of the inflammatory response.
Answers
The inflammatory response consists of four steps: identifying the damaged tissue, drawing in inflammatory cells, getting rid of foreign items, and repairing the damaged tissue.
What constitutes inflammation's five stages?Acute inflammation is clinically identified by the presence of the five cardinal indicators of rubor (redness), calor (increased heat), tumour (swelling), and dolor (pain) (loss of function)
What is the principal outcome of the inflammatory reaction?In order to deliver more nutrients and white blood cells to an area that needs them, the inflammatory response increases blood flow to the injured area. The blood arteries enlarge to improve blood flow to the region (dilate).
To know more about inflammatory response visit:-
brainly.com/question/14967011
#SPJ1
What are some factors that affect the number of organisms in an ecosystem?
Answers
Answer:
The amount of sunlight, the PH of water in soil, and the ambient tempature.
The conformational change in an enzyme after the substrate is bound that allows the chemical reaction to proceed, can be explained by
A.induced fit
B. transition
C. fit and fine
D. Pasteur
Answers
When flowing water erodes land, it carries the particles downstream. Which statement describes what happens to these particles as
the flow of water slows down?
es )
A)
Larger particles float on the surface, and smaller particles sink.
B)
Particles continue traveling at the same speed and do not slow down.
o
Particle movement also slows down and eventually float on the surface.
D)
Larger particles are deposited first, and smaller particles settle last.
Answers
Answer:
b
Explanation:
DNA is formed using four kinds of base subunits. In a double-stranded segment of DNA, the percentage of the base C is 18%. What is the approximate percentage of base T?
Answers
Answer:
The correct option is C 32%
According to Chargaff’s rule in a DNA molecule A = T and G = C and A + G + C + T = 100%. Here cytosine (C) is 18% hence G = 18%
∴
A + T = (100 – 36)%
∴
A + T = 64%
∴
A = 32%
Explanation:
During what is called as raynauds attacks the skin may turn white and blue for a short time
Answers
Answer:
Raynaud causes you to have episodic spasms, called vasospastic attacks, in response to cold temperatures or stress.
Explanation:
During a Raynaud's attack, the arterioles and capillaries in your fingers and toes tighten more than they should. As a result, your skin in the affected area turns white and then blue
Which of the following methods of agricultural irrigation results in the loss of the least amount of water by evaporation?
A) Conventional center-pivotal irrigation
B) Drip irrigation
C) Laser-level irrigation
D) Flood irrigation
E) Gravity-flow irrigation
Answers
Drip irrigation is a method of agricultural irrigation that results in the loss of the least amount of water by evaporation. It is most efficient and cost effective method.
Watering your lawn and garden effectively and affordably may be done with drip irrigation. Drip irrigation is a typical practice in the country's drier regions, and it is gaining popularity in the Northeast. Drip irrigation is 90% effective at letting plants use the water delivered, as opposed to other forms of irrigation like sprinklers, which are just 65-75% effective. Furthermore, it lessens evaporation and runoff. Water is progressively provided through drip irrigation to the plant root zone, where it is most necessary.
While large nurseries and farms have used drip irrigation more frequently, households are starting to take advantage of its advantages. As a homeowner, you can use drip irrigation to irrigate trees and shrubs, as well as your perennial and vegetable gardens.
The common benefits of drip irrigation are:-
Places a precise amount of water where you need it.Prevents overwatering.Results in less weeding.Conserves water.Saves money.To know more about agricultural irrigation visit;
https://brainly.com/question/22708021
#SPJ4
Monomers are the building blocks of larger molecules, called polymers. For example, proteins are composed of chains of amino acids that are linked together.
Cellulose is a polymer that makes up plant cell walls. Cellulose is made from a chain of C6H10O5 molecules. Which monomers are most likely used to produce cellulose? Why?
PLEASE HELP!
Answers
Cellulose is a polymer that makes up of monomers called - monosaccharides (beta glucose).
Carbohydrates are an essential and common class of biochemical compounds. They provide or store energy, among other uses. Carbohydrates are built of small monomers called monosaccharides, which form bonds with each other to make polymers.
Cellulose
It is a structural component of the cell walls of plants.The cyclic forms of two or more sugars can be linked together by means of a condensation reaction made of glucose monomersglucose monomers are linked by β 1-4 glycosidic linkages.Thus, Cellulose is a polymer that makes up of monomers called - monosaccharides (beta glucose).
Learn more about beta glucose:
https://brainly.com/question/20885379
Which of the following explains how different environments support different varieties
of organisms?
A. Every environment has the same basic features.
B. Every organism has adaptations that allow them to survive in a certain type of
environment.
C. All organisms have the same basic needs.
D. Environments change to fit the needs of all the organisms that live in them.
Answers
Answer:
the answer is B
Explanation:
Answer:
B
Explanation:
Read the excerpt from Jane Eyre by Charlotte Brontë.
from fan
My head still ached and bled with the blow and fall I
had received: no one had reproved John for wantonly
striking me; and because I had turned against him to
avert farther irrational violence, I was loaded with
general opprobrium [harsh criticism].
"Unjust!-unjust!" said my reason, forced by the
agonising stimulus into precocious though transitory
power.
What is revealed about Jane by the juxtaposition of
Jane's feelings with those of the rest of her household?
O She is upset when she is criticized.
O She is not affected by the way others treat her.
She has a strong sense of what is right.
O
O She has trouble seeing things from another point of
view.
Answers
It is revealed about Jane by the juxtaposition of Jane's feelings with those of the rest of her household She is upset when she is criticized. Thus, option "A" is correct.
How does the author compare with her heroine Jane Eyre?The author Charlotte Brontë was able to reflect on her own life and circumstances in the character of Jane Eyre. One of the most important ones is that both women were orphans, as Charlotte lost her mother at five.
Afterwards, she lived in a boarding school that made her unhappy. Both characters were also left to care for others (Charlotte for her father and Jane for Mr Rochester) and they both worked as governesses. Moreover, both women were intelligent, educated, resourceful and ahead of their times. This is an example of how authors sometimes include details of their personal lives in their works.
Thus, option "A" is correct.
To learn more about Jane Eyre click here:
https://brainly.com/question/24249175
#SPJ1
Answer is (A.)
Explanation: just took quiz on edge 2023.
Base your answers to questions 1 through 4 on the information below and on your knowledge of
biology.
Snakes Used to Have Legs and Arms Until These Mutations Happened
The ancestors of today's slithery snakes once sported full-fledged arms and legs, but genetic
mutations caused the reptiles to lose all four of their limbs about 150 million years ago, according
to two new studies.
Both studies showed that mutations in a stretch of snake DNA called ZRS (the Zone of
Polarizing Activity Regulatory Sequence) were responsible for the limb-altering change. But the
two research teams used different techniques to arrive at their findings.
According to one study, published online today (Oct. 20, 2016) in the journal Cell, the snake's
ZRS anomalies [differences] became apparent to researchers after they took several mouse
embryos, removed the mice's ZRS DNA, and replaced it with the ZRS section from snakes.
The swap had severe consequences for the mice. Instead of developing regular limbs, the mice
barely grew any limbs at all, indicating that ZRS is crucial for the development of limbs, the
researchers said.
Looking deeper at the snakes' DNA, the researchers found that a deletion of 17 base pairs
within the snakes' DNA appeared to be the reason for the loss of limbs.
1. Without having DNA samples from snakes 150 million years ago, state how scientists could
know that snakes once actually had legs.
Answers
In the present day, snakes don't have legs. Snakes ancestors, on the other hand, used to have legs. 150 million years ago, genetic mutations caused reptiles to lose all four limbs. This change was caused by anomalies in a stretch of snake DNA known as the Zone of Polarizing Activity Regulatory Sequence (ZRS).
Two different studies have revealed that mutations in the snake's ZRS caused the limb-altering change. Scientists determined that the deletion of 17 base pairs in the snakes' DNA was the cause of the limb loss after thoroughly analyzing the snakes' DNA.
Although scientists don't have DNA samples of snakes from 150 million years ago, they can still infer that snakes used to have legs from the existing fossil records. Fossilized snakes with legs have been discovered by paleontologists. As a result, we know that snakes once had legs and that they were lost due to a genetic mutation.
Anatomical similarities between current snakes and other reptiles with legs also indicate that they are related. This means that the snake's ancestors had limbs but lost them due to a genetic mutation. Because the deletion of 17 base pairs in the snakes' DNA was responsible for the loss of limbs, scientists know that the mutation occurred after the appearance of the first snakes.
Know more about genetic mutation here :
brainly.com/question/14438201
#SPJ8
Select the statements that accurately summarize why cold weather events are not considered evidence refuting climate change.
a. Weather refers to short-term conditions, while climate refers to long-term conditions.
b. There aren't enough cold weather events to be significant.
c. Cold weather events do not align with climate change ideas, so they are rejected.
d. Climate change does not mean all places change in the same way at the same time.
e. Abnormally cold weather conditions can be caused by warming at the poles.
Answers
The correct statements that accurately summarize why cold weather events are not considered evidence refuting climate change are A, D, and E.
Firstly, weather refers to short-term conditions while climate refers to long-term conditions. Therefore, a single cold weather event or even a few cannot be used to argue against the long-term trend of climate change. Secondly, climate change does not mean that all places change in the same way at the same time. This means that while some areas may experience extreme heat, others may experience cold temperatures. Lastly, abnormally cold weather conditions can actually be caused by warming at the poles. As the poles warm, the jet stream can weaken and move south, allowing colder air to move into regions that are not typically cold. Therefore, cold weather events are not a refutation of climate change, but rather a potential consequence of it. It is essential to focus on long-term trends in global temperatures and carbon dioxide levels to understand the impacts of climate change accurately.
for more such questions on cold
https://brainly.com/question/14646737
#SPJ11
why is water considered to be polar molecule
Answers
Answer:
Explanation: A water molecule, because of its shape, is a polar molecule. That is, it has one side that is positively charged and one side that is negatively charged. The molecule is made up of two hydrogen atoms and one oxygen atom. The bonds between the atoms are called covalent bonds, because the atoms share electrons. The hydrogen atoms have one electron each.
Because they share those electrons with the oxygen atom, the electrons tend to stay close to the oxygen atom and the outside of the hydrogen atom tends to be positively charged. The oxygen atom has eight electrons. Most of those tend to stay away from the hydrogen atoms, and cause the outside of the oxygen atom to have a negative charge.
Answer: It has one side that is positively charged and one side that's negatively charged.
Which of the following can Jamie offer as evidence that supports the cell theory, based on these slides?
SC.912.L.14.1
All cells come from parent cells that exchange DNA.
All living things are composed of single cells or multiple cells.
All cells grow and develop until they reach a certain size, at which point they die.
All cells are equipped with structures that enable motion, such as pseudopods or flagella.
Answers
Explanation: Since “The unified cell theory states that: all living things are composed of one or more cells; the cell is the basic unit of life; and new cells arise from existing cells.”
All living things are composed of single cells or multiple cells. Therefore, option B is correct.
What is cell theory?Cell theory is given by Schleiden and Schwann. According to this theory, cells make up every biological entity; they are the basic building block of life, and all life originates from earlier forms of life. Today, the cell idea has become one of the guiding concepts of biology due to its widespread acceptance.
A cell is the lowest form of life. This indicates that a cell cannot be divided into smaller units and yet be considered to be alive. An entire organism, such as a person, can be divided into smaller parts, such as organ systems, organs, and tissues.
Organisms can be unicellular or multicellular. Therefore, option B is correct.
Learn more about cell theory, here:
https://brainly.com/question/1468725
#SPJ6
Describe the function of the denticulate ligaments?
Answers
Answer:
In my perspective, the main fuction of denticulate ligaments is to stabilize the spinal cord within the vertebral canal.
according to newtons first law of motion a mass in motion remains in motion unless acted upon by some force true or false
Answers
According to Newton's first law of motion, the answer would be true.
The Newton's first law of motion states that a body will either continue to rest or in motion unless an external force acts on it.
For a body in rest, an external force would be needed to get it movingFor a moving body, an external force would be needed to increase or decrease its velocity or bring it to a rest.The body represents a mass. Hence, that a mass in motion would remains in motion unless acted upon by some force represents a version of Newton's first law of motion.
More on Newton's law can be found here: https://brainly.com/question/3715235