Q.

What is true regarding meiosis?

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a

A single cell division without any chromosome replication

b

Two sequential steps of nuclear and cell divisions and only a single round of chromosome replication

c

Four cell divisions with no chromosome replication nuclear division and cell division occurs twice , but DNA synthesis occurs in once , there will be no DNA synthesis interkinesis phase . DNA synthesised in interphase  will be distributed to all four daughter cells .

d

Two cell divisions without any chromosome replication

answer is B.

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Detailed Solution

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During meiosis,  two nuclear divisions and cell divisions takes place i.e., meiosis I and meiosis II. But DNA is replicated only once in S phase of interphase.

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