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What change would occur in DNA content, during S-phase?

a)

No change

b)

The amount of DNA per cell doubles

c)

The amount of DNA per cell increase four folds

d)

The amount of DNA per cell decreases



Question ID - 3311 | SaraNextGen Top Answer

What change would occur in DNA content, during S-phase?

a)

No change

b)

The amount of DNA per cell doubles

c)

The amount of DNA per cell increase four folds

d)

The amount of DNA per cell decreases

1 Answer
127 votes
Answer Key / Explanation : (b) -

(b)

It the initial amount of DNA is denoted as 2C, then it increases to 4C.

In the -phase of interphase, the cell is metabolically active and continuously grows but do not replicate its DNA S or synthesis phase marks the period during which DNA synthesis or replication takes place. During this time, the amount of DNA per cell gets double

127 votes


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