In the somatic cell cycle:

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(B) The cell cycle consists of two main phases: Interphase and $M$-phase (Mitosis).Interphase is further divided into $G_1$,$S$,and $G_2$ phases.$1$.

Vedclass · Accepted Answer

$DNA$ replication occurs in the $S$ phase.

Vedclass · Answer

(B) The cell cycle consists of two main phases: Interphase and $M$-phase (Mitosis).Interphase is further divided into $G_1$,$S$,and $G_2$ phases.$1$. $G_1$ phase (Gap $1$): The cell grows and prepares for $DNA$ replication.$2$. $S$ phase (Synthesis): $DNA$ replication occurs,doubling the amount of $DNA$ per cell.$3$. $G_2$ phase (Gap $2$): The cell prepares for mitosis by synthesizing proteins and organelles.$4$. $M$-phase: The actual division of the nucleus and cytoplasm occurs.Therefore,the statement that $DNA$ replication occurs in the $S$ phase is correct.

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