Answer:
The importance for mitosis in a skinned knee is, to develop and produce new cells, healing the skin
It is importance for plant growth, as to produce new cells for the development, increasing the number of cells and increasing the height of the plant.
It helps in the repair of skinned knee and also promotes the growth of the plant by participating in the meristematic activity.
Mitosis is a process in cell division cycle in which the parent cell divides into two daughter cells and the daughter cells receive the same number of chromosomes as that of the parent cell that is why it is called as reductional division. The mitosis occurs in the somatic cells of the plants and animals. In the injured or skinned knee it will help in division of normal healthy cells so as to repair and replace the worn and injured cells hence, it will help in recovery of the injured knee. Active cell division via mitosis and differentiation occurs at the meristematic regions of the plant at the stem and root regions.It helps in increase in number of cells in the growing regions of the plant body hence, support growth of the plant. Hence, mitosis plays an important role in the repair of skinned knee and during growth of a plant.Learn more about mitosis:
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Which of the following statements correctly describes the genetic material inside a virus?
Has DNA or RNA, never both
Never has DNA
Never has RNA
Has both DNA and RNA
Three of the four main stages of the cell cycle occur during which phase of mitosis?
Answer:
metaphase, anaphase, and telophase.
Explanation:
Which do you think is easier to identify on a karyotype - changes in chromosome number or in chromosome structure? Explain your answer.
number because a normal karyotype has 22 autosomes and 1 pair of s€x chromosomes
(sorry if I'm wrong)
The correct answer is that they can identify on a karyotype - changes in chromosome number easily.
In addition to adjustments in chromosome variety, karyotypes also can screen greater diffused adjustments in chromosome structure. In effect, the ordinary banding sample of a chromosome gives a "bar code" that may be translated right into a map of the chromosome.
What is the role of karyotype?A karyotype is a check to discover and compare the size, shape, and variety of chromosomes in a pattern of frame cells. Extra or lacking chromosomes, or extraordinary positions of chromosome pieces, can reason troubles with a person's growth, development, and frame functions.
Hence concluded that karyotype can identify changes in chromosome number.
To learn more about karyotype refer to the link :
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SOMEONE PLEASE HELP ME WITH THESE TWO QUESTIONS IM TAKING A QUIZ
Answer:
The first question (Budding, as in yeast and hydra) the anwser is C. is called regeneration
The second question (What type of cell..) the anwser is C. Animal cell
Explanation:
hope this helps :)
Important features of the environment corridor
Answer:
Environmental corridors are areas in the landscape that contain and connect natural areas, open space, and scenic or other resources. They often lie along streams, rivers, or other natural features. These corridors protect environmentally sensitive areas by providing linkages in the landscape and potential buffers between natural and/or human communities.
Environmental corridors are complex ecosystems that provide an avenue for wildlife movement, protection of natural resources, and green space buffers for humans. These “lifelines for living” help support human, wildlife, and natural resource “communities.” The aerial photograph in Figure 1 will help you visualize a corridor and understand its function. Note the intertwining ribbons of natural areas winding across the landscape and through fields and towns.
Explanation:
Explain how gravity plays a role in the parts of the water cycle shown in this model.
Answer:
wheres the model?
Explanation:
Answer:
Explanation:
Gravity causes precipitation in the clouds to fall to Earth. Once on the ground, gravity causes surface runoff. Gravity also influences groundwater because it pulls elements toward the center of Earth. Also because of gravity water seeps into the ground to form groundwater.
What does the image refer to?
Answer:
it’s in spanish not sure many people will understand itb
Explanation:
WILL GIVE BRAINLIST
Which of the following best describes loess?
A. Sandy soil
B. Particles deposited by water
C. Deep and rich soil
D. Soil which is not prone to erosion
Answer:
There is only 1 answer
Explanation:
A. Sandy soil will be able to!
B: Yes it is possible for loess to occur but its pretty rare
C. Deep and rich soils are soils that are soaked with water and uses thick substances so no
D. Soils that are not prone to erosion so they can but in some cases they could erose
but loess is caused by a soil that was produced by rocks and sometimes when they grind and break down they turn into soil such as sandy, clay and even loamy sand brushed over by wind
Like such as a man made grand canyon is made of loamy sand soil that is absorbed by the rocks by rain water and soil turning the rocks into grand canyons
by best bet is sandy soil, particles deposited by water.
I tried my knowledge ;-;
The west coast has what type of margin and what geological structures does this make?
Answer:
The weat coast if the United States has a active margin, where thr coastline corresponds with the boundary between the Pacific and North American plates
Explanation:
13. The diagrams show steps of a cell process.
What is the name of the process shown in the diagram? (The letters are for identification but do not
indicate the order of the process.)
Answer:
It's mitosis. Notice how the daughter cells have the same number of chromosomes as the parent cell. This does not happen in meiosis where the daughter cells after the first division will have half of the starting chromosomal set
The name of the process that is shown in the diagram is known as Mitosis. This is because the daughter cell holds the exact amount of genetic content as compared to the parental cell.
What is Cell division?Cell division may be defined as a type of biological process through which a parent cell divides into two or more daughter cells. It takes place as part of a larger cell cycle in which the cell grows and replicates its chromosome before dividing.
There are two types of cell division that may normally exist. They are mitosis and meiosis. Mitosis involves the formation of two daughter cells from a parental cell that contains the same amount of genetic content.
While meiosis involves the formation of four daughter cells from a parental cell that contains half the amount of genetic content as compared to the parental cell.
Therefore, mitosis is the name of the process that is shown in the diagram.
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#SPJ2
Which forms the basis of modern DNA profiling? amplifying RFLPs with PCR digesting DNA with restriction enzymes to produce RFLPs amplifying STR loci using PCR sequencing the entire DNA from an evidence sample
Answer:
Amplifying STR loci using PCR
Explanation:
Can someone please help me thank you
What is evolution?
O a trait that allows organisms in a population to better survive and reproduce in their
environment
o the process by which individuals that are better adapted to their environment are more likely to
survive and reproduce
O a group of organisms that can mate to produce fertile offspring
O the process in which inherited traits of a population change over many generations
Answer:
O the process in which inherited traits of a population change over many generations
Explanation:
The traits of a populations evolve or "change" over many generations
Answer:
The process by which inherited traits of a population change over many generations.
Explanation:
Evolution in its contemporary meaning in biology typically refers to the changes in the proportions of biological types in a population over time.
This diagram represents some biochemical reactions involved in a cellular process. Which type of molecule is produced by this type of
process?
A. Carbohydrates
C. Nucleic Acids
B. Lipids
D. Proteins
Fossils can usually be found in layers of
chronological order
radioactive dating
common ancestry
sedimentary rock
fossil record
metamorphic rock
nitrogen dating
timeline
Answer:
Sedimentary rock
Explanation:
All fossils are sedimentary rock. When an organism dies, layers of sediments pile on top of the organism, the sediments harden to become sedimentary rock. And for this reason, fossils cannot be igneous or metamorphic rock.
What is similar about the origins of the carrots and eggplants we buy in the supermarkets?
Answer:
They were either made in the same place or were invented bu the same people.
Explanation:
What are two major health issues ?
Answer:
The first and third one
Explanation:
I'm pretty sure it is let me know if I'm wrong
FIRST PERSON TO ANSWER GETS BRAINLIEST!!!!
Answer:
A
Explanation:
Both mitochondria and chloroplast lack a nucleus, but instead, they are found in the cell (which is mostly eukaryotic). They are also thought to have their evolutionary origins as simple single-celled organisms.
Does the DNA support the hypothesis that the coelacanth is the closest living relative to amphibians, such as frogs? If it does, explain how. If it does not, provide an alternative hypothesis suggested by the DNA data.
Answer:
DNA does not support the hypothesis that coelacanth is the closest relative to amphibians.
Explanation:
After several DNA analyzes, including analysis of mitochondrial DNA sequences, scientists found that coelacanth DNA does not support the idea that it is the closest relative of amphibians. However, other molecular analyzes, looking at the DNA of other living beings, concluded that the pulmonary fish is, in fact, the closest relative of the amphibians, with Coelacanth being the closest relative of the tetrapods.
Most plants have different colors in the fall because ________.
chlorophyll production slows
chlorophyll is the main pigment and absorbs green light
carotene production slows
carotene is the main pigment and reflects green light
Ayurvedic medicine and naturopathy, what are they?
Can you describe what Ayurvedic medicine is?
Can you describe what naturopathy is?
Be as simple as possible, or just blunt. <3
Explanation:
Ayurvedic Medicine
= A medicine (substance) that is based on Ayurvedic medicine.
Naturopathy
= A system of therapy that avoids drugs and surgery and emphasizes the use of natural remedies (air, water, heat, sunshine) and physical means (massage, electrical treatment) to treat illness.
Hope it will help :)♡
In the picture below identify an Abiotic factor
HELP PLS I WILL GIVE LOTS OF POINTS pls answer good and i will give brainliest and give more points if its correct
After analyzing the DNA of a colony of bacteria, a scientist concludes that the colony was made of 3764 individual bacteria. For the genetic trait “B,” two alleles are present, B and b. In the colony, there were 4712 occurrences of “b” and 2816 occurrences of “B.”
5. What is the frequency of the B allele? (First, add together the number of b and B to find the total number of alleles. Next, divide the number of B alleles by the total number of alleles.)
6. What is the frequency of the b allele? (First, add together the number of b and B to find the total number of alleles. Next, divide the number of b alleles by the total number of alleles.)
Answer: .374 and .626
Explanation:
5. total number of alleles = 4712 + 2816 = 7528
frequencey of B allele = B allele / total number of alleles --> 2816/7528 = 0.374
6. total number of alleles = 4712 + 2816 = 7528
freq of b allele = b allele/total number of alleles --> 4712/7528 = 0.626
We can confirm our answer as correct because if we add up the answers to 5 and 6 we should get one:
0.374 + 0.626 = 1
which of the following is NOT a way that new alleles or traits can be brought into a population?
1) Mutations
2) Overpopulation
3) Genetic Drift
Why is water important to the process of photosynthesis?
Answer:
In the process of photosynthesis water is important because 6 molecules of carbon dioxide and 6 molecules of water start the process of photosynthesis so without water photosynthesis won't happen.
Answer:
The reason water is important to the process of photosynthesis is because organisms who go through this process need not only sunlight, but carbon dioxide and water, to create their energy and oxygen.
Explanation:
I hope this helped!! :]
PLEASE HELP - Practice Selecting and Reading a Value on a Micropipette
Answer:
See email again. I am working on it.
Complex carbohydrates are a, composed of sugars linked together. b. found in grain products. c. good sources of energy, d. all of the above.
Answer:
D
Explanation:
Its d
4. Acquired immunity is a learned immunity against specific pathogens.
True or False
Answer:
True
Explanation:
Answer:
The answer is true.
Explanation:
Hope this helped Mark BRAINLEST!!!!
someone come help me before i loose my braincells
Answer:
Explanation:
This is Science right
is somebody willing to help me with my missing assignments I have 7!
THEY NEED TO GET DONE ASAP