Compare the statements A and B.Statement A: S | vedclass

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(D) Both the statements $A$ and $B$ are correct and $A$ is not the reason for $B$.$Statement A$ is correct; $DNA$ synthesis occurs during the $S$-phas

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

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(D) Both the statements $A$ and $B$ are correct and $A$ is not the reason for $B$.$Statement A$ is correct; $DNA$ synthesis occurs during the $S$-phase of interphase. During this time,the amount of $DNA$ per cell doubles.$Statement B$ is also correct; each chromosome consists of two sister chromatids joined at the centromere during metaphase.However,$Statement A$ is not the direct reason for $Statement B$,as the formation of two chromatids involves the replication of the entire chromosome structure,not just $DNA$ synthesis alone.

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.

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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.