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Question 9909
NEET Biology · Hard

Cell Cycle and Cell Division: DNA amount MCQ

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DNA amountHardQuestion 9909

Question

During S phase, chromosome number generally remains same but DNA content:

  1. A
    Doubles
    Correct
  2. B
    Halves
  3. C
    Disappears
  4. D
    Becomes one-third

Correct answer

Doubles

Explanation

Each chromosome replicates to form two sister chromatids.

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