what is the role of the centrosome (area surrounding the centrioles)? is it necessary for mitosis? defend your answer.
Answers
The mitotic spindle extends from the centrosome, which serves as an organizing hub.
The mitotic spindle is significant because it divides a cell's chromosomes during anaphase during mitosis.
What is the importance of mitosis?The centrosomes are known as the microtubule organizing center because they organize the microtubules. Before cell division, the centrosomes duplicate; as a result, they assist in structuring the microtubule network and the cell division procedure.
The centrosome, which serves as the primary MT organizing center in animal cells, is thought to be crucial for the bipolar spindle's structure and for facilitating chromosomal segregation during mitosis.
To know more about centrosome or mitosis you may visit the link :
https://brainly.com/question/14584232
#SPJ4
Related Questions
please answer this question
A.
B.
C.
D.
Answers
The migratory neural crest cells ______. A. form most of the central nervous system B. form the spinal cord in the frog C. form a variety of neural and non-neural structures D. form the lining of the lungs and of the digestive tract
Answers
The migratory neural crest cells C. form a variety of neural and non-neural structures.
The migratory neural crest cells were initially discovered in 1868 by the embryologist Wilhelm His. The neural crest cells are a migratory embryonic cell population. These migratory neural crest cells has important stem cell properties.
The neural crest forms a neural plate between the central nervous system (CNS) and non-neural ectoderm.
The migratory neural crest cells are multipotent and hence show stem cell-like properties.
Neural crest cells are difficult to study as they only become recognizable when they leave the neural tube. hence, specific markers are used to study the movements of the neural crest cells.
To learn more about neural crest cells, click here:
https://brainly.com/question/22992807
#SPJ4
Name two factors other than temperature which affect the rate of an enzyme controlled reaction
Answers
Answer:
enzyme activity be affected by a variety of factors such as temperature,pH, concentration
A dominant allele is often covered up or masked by the recessive allele. True or false?
Answers
Answer:
Explanation:In a heterozygote, the allele which masks the other is referred to as dominant, while the allele that is masked is referred to as recessive.
Answer:
If the alleles are different, the dominant allele will be expressed, while the effect of the other allele, called recessive, is masked. In the case of a recessive genetic disorder, an individual must inherit two copies of the mutated allele in order for the disease to be present
10+6h=34 what does h equal?
Answers
Answer: h = 2.125
Explanation:
Simplifying
10h + 6h = 34
Combine like terms: 10h + 6h = 16h
16h = 34
Solving
16h = 34
Solving for variable 'h'.
Move all terms containing h to the left, all other terms to the right.
Divide each side by '16'.
h = 2.125
Simplifying
h = 2.125Answer:
The answer is h = 4.
Explanation:
1) Subtract 10 from both sides.
\(6h = 34 - 10\)
2) Simplify 34 - 10 to 24.
\(6h = 24\)
3) Divide both sides by 6.
\(h = \frac{24}{6} \)
4) Simplify 24/6 to 4.
\(h = 4\)
therefor, the answer is h = 4.
Which two major parts of the Earth system does this photo most clearly
show?
A. Biosphere
M B. Atmosphere
C. Cryosphere
D. Geosphere
Answers
Answer:
C. Cryosphere
Explanation:
pls mark me as Brainliest Answer please
Which statement best explains how a chloroplast helps a cell get the
materials it needs?
A. It uses energy from sunlight to change inorganic matter into
organic matter.
B. It converts energy stored in organic compounds into a form the
cell can use.
C. It stores excess nutrients and water until they are needed.
d.It provides the instructions a cell needs to make proteins from
amino acids.
Answers
The statement which best explains how a chloroplast helps a cell is; Choice A; It uses energy from sunlight to change inorganic matter into organic matter.
What is a Chloroplast?Chloroplast is an organelle within the cells of plants and certain algae and is characterized by it's function as the site of photosynthesis, which is the process by which energy from the Sun is converted into chemical energy for growth of the plant.
On this note, the chloroplast utilises energy from sunlight to change inorganic matter into organic matter.
Read more on Chloroplast:
https://brainly.com/question/4394743
during which phase of mitosis do the chromosomes separate?
Answers
Anaphase is the phase of mitosis in which chromosomes will separate.
Anaphase is the fourth phase of mitosis, in which the process that will separates the duplicated genetic material which is carried in the nucleus of a parent cell into the two identical daughter cells. Before anaphase begins, the replicated chromosomes, called as sister chromatids, are aligned at along the equator of the cell on the equatorial plane. The sister chromatids are the pairs of an identical copies of DNA joined at a point known as the centromere.
During anaphase, each pair of the chromosomes will separated into two identical, independent chromosomes. The chromosomes are separated by a structure called as the mitotic spindle. The mitotic spindle is made up of many long proteins called microtubules, which is attached to a chromosome at one end and to the pole of a cell at the other end.
To know more about Anaphase here
https://brainly.com/question/13552391
#SPJ4
cholera is an acute infection of the digestive system that is caused by the bacterium vibrio cholerae. infected individuals can experience a range of symptoms, including diarrhea, vomiting, muscle cramps, low blood pressure, rapid heart rate, and extreme thirst. if symptoms persist and severe dehydration results, an infected individual can die within hours of symptom onset. research the internet and find out why a population in an area that has poor sanitation can be particularly at risk for a cholera outbreak?cholera is an acute infection of the digestive system that is caused by the bacterium vibrio cholerae. infected individuals can experience a range of symptoms, including diarrhea, vomiting, muscle cramps, low blood pressure, rapid heart rate, and extreme thirst. if symptoms persist and severe dehydration results, an infected individual can die within hours of symptom onset. research the internet and find out why a population in an area that has poor sanitation can be particularly at risk for a cholera outbreak?
Answers
Poor sanitation increases the risk of a cholera outbreak because it allows the bacterium Vibrio cholerae to spread through contaminated water or food. Poor sanitation also increases the risk of disease transmission between individuals and other sources of the bacterium, such as animals and the environment.
Cholera is an acute infection of the digestive system. If infected individuals do not receive treatment, severe dehydration can result in death within hours of symptom onset, especially if the population is in an area with poor sanitation. The cholera bacteria are most commonly transmitted through water or food contaminated with fecal matter that contains the bacteria.
When the bacteria enter the small intestine, they produce a toxin that causes the cells lining the small intestine to release water, resulting in diarrhea. In areas with poor sanitation, there is a greater risk of water and food being contaminated with fecal matter that contains cholera bacteria. This makes it easier for the bacteria to spread from person to person and to infect large numbers of people, which can lead to an outbreak.
Learn more about Cholera at https://brainly.com/question/11346645
#SPJ11
Humans breathe through bronchi.
Which structure do insects have for breathing?
tracheae
O lungs
O skin
O gills
Pls help
Answers
Answer:
tracheae
instead of lungs, insects breathe with a network of tiny tubes called tracheae
tracheae
they breathe through openings in their body called spiracles
Some students were building a model of a
digestive system. Which choice best
describes a process they should show with
their model?
Answers
Answer: They should show the mechanical or physical digestion process.
Explanation: Mechanical or Physical digestion is when the food is being broken down into smaller particles to undergo physical digestion.
When mutated, these ____________ can become oncogenes and the cell can divide indefinitely without regulation, resulting in cancer.
Answers
When mutated, these proto-oncogenes can become oncogenes and the cell can divide indefinitely without regulation, resulting in cancer.
What are proto-oncogenes?Proto-oncogenes are a normal cellular gene that regulates cell division, growth and differentiation during embryonic development and tissue repair.
Proto-oncogenes are often stimulated by external signals that cause the cell to divide and grow; however, they are tightly regulated and have built-in restrictions that prevent excessive growth.
Oncogenes are mutated forms of proto-oncogenes that cause the cell to divide and grow unregulated, resulting in cancer.
In general, it is essential to understand the differences between proto-oncogenes and oncogenes. Mutations in proto-oncogenes can cause them to become oncogenes.
Learn more about the Proto-oncogenes at: https://brainly.com/question/15177048
#SPJ11
1a. Name a technique that is frequently used to demonstrate carbohydrate in tissue sections. b. Name one tissue that could be used as a positive control for Part A c. The technique in Part A could also be used to demonstrate which other element? 2. Indicate how the following tissues should be oriented in the molds( embedded: gall bladder, vas deferens, falopian tube, colon segment, femoral artery 3, Match the technique to the elements they demonstrate: a. Gomoris 1-Step Trichrome 1 AFB b. Mallory PTAH 11 Helicobacter pylori c. Kinyouns Carbol Fuchsin 111 Collagen d. Cresyl Echt Violet 1v Cross striations, fibrin 4. Complete the following statements: a. Ripening of hematoxylin is a process of:: b. Bouins is both a fixative and a : c. Xylene is under the class of: 5. The microtome commonly used in the histology laboratory is the
Answers
1a. The technique that is frequently used to demonstrate carbohydrate in tissue sections is the periodic acid-Schiff (PAS) staining method. b. One tissue that could be used as a positive control for Part A is the liver, which is known to have high levels of glycogen (a type of carbohydrate).
c. The technique in Part A could also be used to demonstrate the presence of glycogen in cells.
2. The tissue should be oriented as follows:
- Gall bladder: longitudinally
- Vas deferens: cross-section
- Fallopian tube: cross-section
- Colon segment: transversely
- Femoral artery: cross-section
3. Match the technique to the elements they demonstrate:
a. Gomoris 1-Step Trichrome - III Collagen
b. Mallory PTAH - IV Cross striations, fibrin
c. Kinyouns Carbol Fuchsin - I AFB
d. Cresyl Echt Violet - V Helicobacter pylori
4. Complete the following statements:
a. Ripening of hematoxylin is a process of increasing its staining ability by aging or exposure to air and light.
b. Bouins is both a fixative and a mordant.
c. Xylene is under the class of clearing agents.
5. The microtome commonly used in the histology laboratory is the rotary microtome.
To learn more about tissue, click here: https://brainly.com/question/17664886
#SPJ11
The picture shows fruit produced by two parents and fruit
produced by one of their offspring.
Which of these best describes this inheritance pattern?
х
O codominance because he fruit color of the offspring is
an intermediate form of the parents' fruit color
O codominance because both parents' colors are
expressed in the offspring
O incomplete dominance because both parents' colors
are both visible in the offspring
O incomplete dominance because the fruit color of the
offspring is an intermediate form of the parents' fruit
color
Answers
Answer:
incomplete dominance because the fruit color of the offspring is an intermediate form of the parents' fruit color
Sry if I'm wrong, have a nice day.
The given image shows incomplete dominance because the fruit color of the offspring is an intermediate form of the parents' fruit color. The correct option is D.
What is incomplete dominance?When both alleles of a gene are only partially expressed at a locus, it is known as incomplete dominance.
This sort of gene interaction frequently produces an intermediate or distinct phenotype. Additionally called partial dominance.
Two other types of genetic inheritance are codominance and incomplete dominance. It basically means that no allele can prevent or stifle the production of the other allele through codominance.
Incomplete dominance, on the other hand, occurs when a dominant gene does not entirely block the effects of a recessive allele.
Fruit produced by two parents and fruit produced by one of their children are shown in the photo.
Because the fruit color of the offspring is an intermediate version of the fruit color of the parents, it is incomplete dominance.
Thus, the correct option is D.
For more details regarding incomplete dominance, visit:
https://brainly.com/question/14053639
#SPJ2
Savvas does anyone did this question ??
Answers
The magnification and resolution technology developed in microscopes helps scientists to do various observe characteristics of cells .
Cell theory state that every living things are made up of cells. All living cells arise from pre-existing cells. The cell is the basic fundamental unit of all living organisms. Two kind of electron microscopy transmission and scanning are generally used to study cells.
Some experimental evidence that support cell theory is that Cells when removed from its tissues can stay alive for short periods of time. Any molecule smaller than a cell is not found to be able to live independently.
To learn more about Cell theory , here
brainly.com/question/1468725
#SPJ1
Compare and contrast red blood cells, white blood cells, platelets, and blood plasma.
Be Thorough
Answers
Comparing and contrasting red blood cells, white blood cells, platelets, and blood plasma: Red blood cells (RBCs) transport oxygen and remove carbon dioxide, while white blood cells (WBCs) protect against infection and disease. Platelets aid in clotting and healing wounds.
Blood plasma is the liquid component, providing a medium for cells and nutrients. RBCs lack nuclei, but WBCs have them. Platelets are smaller fragments of cells, while blood plasma is a yellowish fluid consisting of water, proteins, and nutrients. In summary, RBCs facilitate gas exchange, WBCs maintain immunity, platelets enable clotting, and blood plasma supports transport and overall blood function.
Red blood cells, or erythrocytes, are responsible for carrying oxygen from the lungs to the rest of the body. They are small and biconcave in shape, lacking a nucleus and most organelles. White blood cells, or leukocytes, are part of the body's immune system and protect against pathogens.
They are larger than red blood cells and have a nucleus. Platelets, or thrombocytes, help with blood clotting to prevent excessive bleeding. They are the smallest of the blood cells and lack a nucleus. Blood plasma is the liquid component of blood that carries nutrients, hormones, and waste products. It is composed of water, proteins, salts, and other substances.
Plasma makes up about 55% of blood volume. In summary, red blood cells are responsible for oxygen transport, white blood cells protect against pathogens, platelets help with blood clotting, and plasma carries nutrients and waste products throughout the body.
To learn more about blood plasma, click here:
https://brainly.com/question/29829538
#SPJ11
Please help me …..…………
Answers
Answer:
enzymes.
Explanation:
enzymes are classified as proteins.
I’m not 100% sure
The diagram below shows the layers in a rock having a brachiopod which statement about the rock fossils is true
Answers
Homeostasis can require the control of many different variables in organisms. Homeostasis regarding internal body temperature is very important for many organisms.
How is this different among ectotherms and endotherms? (In short sentences)
Answers
Answer:
Endotherm: These creatures don't rely on outside forces to keep their bodies at a constant temperature. By varying the flow of blood, the body itself regulates its own internal temperature. For instance, blood flows to the perspiration glands to increase sweat production in order to keep the body cool when the environment is hotter. Animals that are endothermic include mammals and animals.
Ectotherm: To keep their body temperature constant, these creatures rely on outside variables. The organism is unable to control its own internal temperature. For instance, during the winter, the crocodile appears to be basking in the sun to stay toasty. In order to keep their bodies toasty, creatures that live in colder climates seek out thermal springs.
Explanation:
Homeostasis is the tendency of a system, especially the physiological system of higher animals, to maintain internal stability, owing to the coordinated response of its parts to any situation or stimulus that would tend to disturb its normal condition or function.
Ectotherms are cold-blooded animals.
Endotherms are warm-blooded animals.
Endotherms vs EctothermsIn general, a creature is regarded as endothermic if it expends energy to control the interior temperature of its body. Ectothermic organisms, on the other hand, are those that control their body temperature through exterior environmental variables. Each of these approaches to controlling bodily temperature has advantages and disadvantages.
An creature must generate its own bodily heat through metabolism in order to be endothermic. This implies that independent of the temperature of the surrounding world, the endothermic organism can sustain interior homeostasis. Being warm-blooded is a term used to describe this trait and may sound familiar to you because animals, like humans, are endotherms and have a warm-blooded system. The juvenile cat in the picture below serves as an illustration. Because of this, people will keep their internal body temps at 98.6 degrees Fahrenheit whether it is winter or summer outside.
We can better understand why we shiver or perspiration when it's humid or chilly once we realize that we are endotherms. When our body is subjected to varying exterior temperatures, these activities are regulatory responses as a means of maintaining interior homeostasis. On sweltering days, the perspiration we generate actually helps to calm down our bodies, and on frigid days, we shiver to keep ourselves toasty. An endotherm can live in a wide range of conditions, but it can be very energy-intensive.
An creature that regulates its interior body temperature based on the temperature of its surroundings, on the other hand, uses a lot less energy. Ectotherms are this kind of organisms, also referred to as cold-blooded organisms. Fish and reptiles are excellent instances of ectothermic creatures. An illustration of a lizard is provided below. These organisms' responses to shifting external temps vary because they depend on their surroundings to regulate their internal temperatures. An ectotherm would luxuriate in the sun to warm up, and if it needed to chill off, it could burrow or look for cover. Given that ectothermic organisms cannot depend on physiological processes like endothermic organisms can, these exchanges with the world are physical. (such as sweating and shivering).
Therefore, in order for an organism to live and perform at its best in its surroundings, based on whether it is an endotherm or ectotherm, it will display varying behaviors. Examples include:
Fish move to cooler or warmer water as required as the seasons shift.Lizards emerging from their underground homes to luxuriate in the sunlight and warm their bodies.Shivering people on a chilly night trek.To warm up, sea otters hold their foot out of the chilly water.Learn more about ectotherms and endotherms:
https://brainly.com/question/18850811
#SPJ1
Which of the following is a future consequence of wave energy on the environment?
Construction is very expensive.
It generates greenhouse gases.
It needs lots of water for cleaning.
It is only available on coastlines.
Answers
A future consequence of wave energy on the environment is that its construction is very expensive. Details about wave energy can be found below.
What is wave energy?Wave energy refers to the renewable source of energy that generates power from wave currents.
Wave energy may not produce none of the atmospheric greenhouse gas such as carbon dioxide and nitrogen oxides as some non-renewable sources of energy.
However, the construction of wave energy is very expensive and this can serve as a limitation to its use by future generations.
Learn more about wave energy at: https://brainly.com/question/10715783
#SPJ1
3. DNA-T-A-C-G-A-T-T-A-T-G-T-C-A-T-C-
RNA=
Amino acids=
Answers
Answer: A-U-G-C-U-A-A-U-A-C-A-G-U-A-G
Explanation:
AUG CUA AUA CAG UAG
Using the codon chart, we will find that this translates to the following five amino acids in the order of the RNA sequence:
(1) Start (or methionine) codon, (2) leucine, (3) isoleucine, (4) glutamine, and (5) Stop codon.
PLS HELP SUPER HARD 100 POINTS Ian dissects a frog in science class and is interested in the heart. He studies a diagram of the human heart to compare them. He finds that a frog’s heart has two atria and a single ventricle. He returns to the human heart diagram and reads that it is considered a double loop system.
In the center of the diagram is a small round object, with a cutaway to see inside. Inside are two main sections separated by a thick line. The section on the left of the diagram is labeled right side of the heart. There are arrows pointing down and curving back up into a dark tube. The section on the right of the diagram is labeled left side of the heart. There are arrows pointing down from a light tube and then back up. On top of the diagram is a looped tube. One end of the tube is darker and labeled arteries. It is connected to the top of the right side of the heart section, and it has arrows pointing upward. At the top of the diagram the tube splits into smaller tubes labeled, capillaries. The smaller tubes join back into a single, lighter tube, which is labeled veins. This portion of the tube is connected to the top of the left side of the heart section. It has one arrow pointing down. At the bottom of the diagram is a second looped tube. One end of the tube, is lighter and labeled arteries. It is connected to the top of right side of the heart section, and it has arrows pointing downward. At the bottom of the diagram the tube splits into smaller tubes labeled, capillaries. The smaller tubes join back into a single, darker tube, which is labeled veins. This portion of the tube is connected to the top of the right side of the heart section. It has arrows pointing upward.
Why is the human heart called a double loop system?
A. There are two sections, or loops, that each have the same job in the circulatory system.
B. One loop passes through the heart on the way to the body, and the other loop passes through the body to the lungs.
C. One loop takes blood with oxygen to the lungs, and the other loop takes blood and wastes to the body.
D. One loop takes blood with wastes to the lungs, and the other loop takes blood with oxygen to the body.
Answers
Answer:
D. One loop takes blood with wastes to the lungs, and the other loop takes blood with oxygen to the body.
Explanation:
The first loop takes blood with wastes to the lungs so that it can be breathed out during exhalation - this could be carbon dioxide and water vapour. The other loop takes oxygenated blood to the body so that cells can use the oxygen and glucose for respiration to release energy.
Hope this helps!
The population of a colony of mosquitoes obeys the law of uninhibited growth. Use this information to answer parts (a) through (c).
(a) If N is the population of the colony and t is the time in days, express N as a function of t. Consider N0 is the original amount at t=0 and k=0 is a constant that represents the growth rate.
N(t)=N0ekt
(Type an expression using t as the variable and in terms of e.)
(b) The population of a colony of mosquitoes obeys the law of uninhibited growth. If there are 1000 mosquitoes initially and there are 1400 after 1 day, what is the size of the colony after 4 days?
Approximately____mosquitoes
(Do not round until the final answer. Then round to the nearest whole number as needed.)
(c) How long is it until there are 60,000 mosquitoes?
About____days
(Do not round until the final answer. Then round to the nearest tenth as needed.)
Answers
(a) The population of a mosquito colony, constant approximately equal to 2.71828. b. It will take for the population to reach 60,000 mosquitoes. c. population size after 4 days.
(a) The equation \(N(t) = N0e^{(kt)}\) represents the population of a mosquito colony, N, as a function of time, t. N0 is the initial population at t=0, k is the growth rate constant, and e is Euler's number, approximately equal to 2.71828. By plugging in different values of t, we can calculate the population size at different points in time.
(b) To find the size of the colony after 4 days, we need to determine the value of the constant k. Using the given information that the initial population is 1000 mosquitoes and the population after 1 day is 1400 mosquitoes, we can set up the equation 1400 = 1000e^(k*1) and solve for k. Once we have the value of k, we can substitute t=4 into the equation \(N(t) = 1000e^{(kt)}\) to find the approximate population size after 4 days.
(c) To determine the time it takes for the population to reach 60,000 mosquitoes, we set up the equation 60,000 = 1000e^(kt) using the initial population N0 = 1000 and the desired population size. By solving this equation for t, we can find the approximate number of days it will take for the population to reach 60,000 mosquitoes.
Learn more about mosquito here
https://brainly.com/question/32901124
#SPJ11
what word would you use to describe a man who does not have all his fingers on one hand?
Answers
Answer:
Not having fingers on one's hands is called Symbrachydactyly.
1. An image of the carbon cycle is shown.
(LS2.2 - 1 point)
CO
Photosynthesis
Which action could lead to a reduction in atmosoheric carbon?
Plant
Respiration
Combustion
Animal
Respiration
A. Using coal to power a factory
B. Burning logs in a fireplace
C. Animals eating mushrooms in a field
D. Humans planting trees in a forest
2. Legume plants such as beans have a
symbiotic relationship with bacteria and form nodules in the roots of the plant that convert atmospheric nitrogen gas into nitrogen compounds the plant can use. The image shows root nodules on a legume plant.
If root nodules were prevented from forming, which of these would be the most likely impact on the local community?
(LS2.3 - 1 point)
A. The plants would no longer be able to perform photosynthesis.
B. The plants would increase water consumption to compensate for the loss of nitrogen.
C. The soil would become depleted of usable nitrogen compounds.
D. The concentration of atmospheric nitrogen gas would decrease.
Answers
The inner and outer surfaces of a cell membrane carry a negative and a positive charge, respectively. Because of these charges, a potential difference of about 0.070 V exists across the membrane. The thickness of the cell membrane is 8.0×10
−9
m. What is the magnitude of the electric field in the membrane?
Answers
The magnitude of the electric field in the membrane is 8.75 x 10⁶ V/m.
The magnitude of the electric field in the membrane is 8.75 x 10⁶ V/m.
The given values are:
Thickness of the cell membrane = d = 8.0 x 10⁻⁹ m
Potential difference across the membrane = V = 0.070 V
The electric field E is given by the formula: E = V/d
The magnitude of the electric field in the membrane is 8.75 x 10⁶ V/m.
A cell membrane is made up of two layers of lipid molecules, which are arranged in a specific way that separates the inside and outside of the cell. The inner and outer surfaces of a cell membrane carry a negative and a positive charge, respectively. Because of these charges, a potential difference of about 0.070 V exists across the membrane.
The thickness of the cell membrane is 8.0×10⁻⁹ m. To determine the magnitude of the electric field in the membrane, we use the formula:
E = V/d
where E is the electric field, V is the potential difference, and d is the thickness of the membrane.
Substituting the given values, we get:
E = 0.070 V / 8.0×10⁻¹⁹ m E = 8.75 x 10⁶ V/m
Therefore, the magnitude of the electric field in the membrane is 8.75 x 10⁶ V/m.
To know more about magnitude visit:
brainly.com/question/14452091
#SPJ11
Which of these methods of waste management is most likely to release
heavy metals and other toxins into the air?
A. Burying
B. Dumping
C. Incinerating
D. Composting
Answers
Answer: Incinerator will be ur answer
safety is another important consideration in choosing an experimental organism. what traits or characteristics should the organism have (or not have) to be sure it will not harm you or the environment? mark all that apply.
Answers
These traits into consideration when selecting an experimental organism, it is possible to minimize the risks associated with conducting experiments and ensure the safety of oneself and the environment.
When choosing an experimental organism, it is important to consider its safety to avoid any potential harm to oneself or the environment. The following traits or characteristics should be taken into consideration:
1. Non-toxic: The organism should not produce any toxins that could harm humans or the environment.
2. Non-invasive: The organism should not have invasive traits that could potentially harm other organisms or the ecosystem.
3. Non-pathogenic: The organism should not carry any harmful pathogens that could cause disease or harm to humans or other organisms.
4. Controlled growth: The organism should have a controlled growth rate to prevent overgrowth that could potentially disrupt the ecosystem.
5. Non-allergenic: The organism should not produce any allergens that could harm or cause allergic reactions in humans or other organisms.
By taking these traits into consideration when selecting an experimental organism, it is possible to minimize the risks associated with conducting experiments and ensure the safety of oneself and the environment.
Learn more about experimental organism
brainly.com/question/29995986
#SPJ11
DNA and RNA are examples of what?
A. Nucleic Acids
B. Lipids
C. Carbohydrates
Answers
Answer:
A Nucleic Acids
Explanation:
i hope this help :)
Answer:
A
Explanation:
DNA:Deoxyribonucleic Acid
Same with RNA too
They are the form of nucleic acids.
A student observed a specimen through a light microscope.He used the objective lens marked
\( \times 40\)
.if he indiceated the
magnification of the image as
\( \times 400\)
what was the eyepiece magnifacation?
Answers
Ans
400=x*40
x=400/40=10
ans = x10
Explanation:
total magnification=eyepiece magnification*objective lens magnification
eye piece=total/objective lens
:)