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Viefleur [7K]
3 years ago
10

What is the role of cyclin-dependent kinases in the cell cycle?

Biology
1 answer:
jasenka [17]3 years ago
3 0

Answer:

They initiate various stages of the cell cycle.

Explanation:

Cyclins and cyclin-dependent protein kinases function to control  the cell cycle. A group of cyclins: the G1 cyclins, are synthesized during G1 phase and function  to activate CDPKs which initiate DNA synthesis at the G1/S checkpoint. The cell fails to  progress to S phase if there is no sufficient synthesis of G1 cyclins. After a cell passes through  this point, the G1 cyclins are degraded, allowing for another group of cyclins: the M cyclins  to be synthesized. M cyclins activate a second group of CDPKs which allow  the cell to pass the G2/M control point and into mitosis.

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6 0
3 years ago
Segments pd DNA transferred from parent to offspring are called
posledela

hello!

your answer will be

<u><em>genes</em></u>

have a goed day


4 0
4 years ago
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tekilochka [14]
This is an example of microevolution.

Microevolution
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5 0
3 years ago
A dodder plant wraps itself around a potato plant. The dodder then uses its root system to obtain water and Nutrients from the p
Alenkinab [10]

Answer: The question is not complete, here are the options.

Which statements best describe this scenario? Check all that apply.

A. The potato plant is parasitic.

B. The dodder plant is parasitic.

C. The potato plant will grow stronger.

D.The potato plant stays alive because of

E. The dodder plant stays alive because of the potato plant.

The correct options are A and E.

Explanation:

This is because dodder plant is a parasitic plants that survive and live on the host plants there by causing harm or destroying the host because it survive on the resources needed for the host survival. Dodder plants twine around the potatoes and obtain nutrients and water from the potatoes through it root system.

3 0
3 years ago
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