In which of the following processes does chro | vedclass

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(B) Chromosome replication ($DNA$ replication) occurs during the $S$-phase (Synthesis phase) of the cell cycle. This $S$-phase is a preparatory stage

Vedclass · Accepted Answer

Mitosis and Meiosis

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(B) Chromosome replication ($DNA$ replication) occurs during the $S$-phase (Synthesis phase) of the cell cycle. This $S$-phase is a preparatory stage that precedes both mitosis and meiosis. Therefore,before a cell undergoes either mitosis or meiosis,it must replicate its $DNA$ to ensure that each daughter cell receives an identical or appropriate set of chromosomes. Thus,chromosome replication is a prerequisite for both processes.

In which of the following processes does chromosome replication occur?

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