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Compare the statements A and B.

Statement A: Synthesis of DNA takes place in the S-phase of interphase.

Statement B: Every chromosome, during metaphase, has two chromatids.

Choose the correct description :

Statement A is correct and B is wrong.
Statement A is wrong and B is correct.
Both the statements A and B are correct and A is not the reason for B.
Both the statements A and B are correct and A is the reason for B.
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