Q.

Chromosome number is reduced during meiosis because the process consists of

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a

Two cell divisions and only a single round of chromosome replication

b

A single cell division without any  chromosome replication

c

Four cell divisions with no  chromosome replication

d

Two cell divisions without any chromosome replication

answer is B.

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Detailed Solution

Chromosome number is reduced during meiosis because,meiosis involves two sequential cycles of nuclear and cell division called meiosis I and meiosis II but only a single cycle of DNA replication.

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