InterviewSolution
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InterviewSolution
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Four different steps that occur during meiosis are given in the following list. (i) Complete separation of chromatids (ii) Pairing of homologous chromosomes (iii) Lining up of paired chromosomes on equator (iv) Crossing over between chromatids Select the correct sequential arrangement of the steps.A. ii,iii,iv,iB. iii,ii,iv,iC. ii,iv,iii,iD. iii,i,ii,iv |
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Answer» Correct Answer - C Pairing of homologous chromosomes occurs in zygotene and crossing over occurs in pachytene stage of prophase I of meiosis I. Paired chromosomes line up on equator in metaphase I. Then there is complete separation of chromatids in anaphase I of meiosis I. |
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