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Solution


Q.

Regarding meiosis, which of the statements is incorrect    [2022]
1 There are two stages in meiosis, meiosis-I and II.  
2 DNA replication occurs in the S phase of meiosis-II.  
3 Pairing of homologous chromosomes and recombination occurs in meiosis-I.  
4 Four haploid cells are formed at the end of meiosis-II  

Ans.

(2)

Meiosis II is similar to mitosis. However, there is no "S" phase in meiosis II. DNA replication occurs during S-phase of interphase.