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Y_Kistochka [10]
3 years ago
15

What is the purpose for mitosis

Biology
2 answers:
Paraphin [41]3 years ago
4 0
To increase the size of an organism.
Replace worn out cells or repair damaged tissue.
And reproduce identical organisms, or clones
Vaselesa [24]3 years ago
3 0

Answer:

The purpose of mitosis is to make more diploid cells.

Explanation:

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Explain why the scientific method may not follow the exact same step each time through the process.
kherson [118]

Answer:

The scientific method may not follow the exact same steps each time because experiments are different. Some may have many more steps to follow to reach the conclusion, while others may take less time and have less steps. For example, some experiments may require a chart or graph of the results to be made, while others do not need that to display the results

3 0
2 years ago
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Sucrose is made of which simple sugars?<br><br> what the answer
vladimir1956 [14]

Answer: it is made up of glucose and fructose

Explanation:

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3 years ago
When the protein gramicidin is integrated into a membrane, an H+ channel forms and the membrane becomes very permeable to proton
jeka57 [31]

Answer with Explanation:

Gramicidine is an antibiotic that has a polypeptide structure and is composed of 3 chains. This molecule can adopt a structure called beta 6-3 helix, so as to form a channel through the cell membrane of bacteria which allows the passage of ions (in this case cations) such as H +, K + or Na +, this situation leads to that in the cell alterations in the content of cellular cations are generated, among the effects the loss of potassium that can cause the death of the cell due to hemolysis due to alteration in the permeability of the membrane is highlighted. This effect is known as the ionophore effect.

An ionophore effect leads to the inhibition in the release of H + to the mitochondrial electronic transport chain.

Gramicidin thanks to its mechanism of action, when it produces interference specifically in a cellular organelle called mitochondria in the inner mitochondrial membrane, it is responsible for interrupting the passage of electrons, alters the gradient of H + and the performance of the enzyme called ATP- synthase which is responsible for producing ATP.

The damage that the entire previous situation produces on oxidative phosphorylation, leads to the refusal of ADP refosphorylation, then ADP and its hydrolysis products will accumulate, and finally the result will be a decrease in ATP levels.

3 0
2 years ago
During which three phase are individual chromosomes no longer
k0ka [10]

interphase, telophase, and cytokinesis

6 0
3 years ago
A. hunter-gatherer period<br> what is this?
pickupchik [31]

Answer:

Hunter-gatherer culture is a type of subsistence lifestyle that relies on hunting and fishing animals and foraging for wild vegetation and other nutrients like honey, for food. Until approximately 12,000 years ago, all humans practiced hunting-gathering.

Explanation:

5 0
3 years ago
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