During which stage do the chromatids of a bivalent become distinct?(a) Leptotene(b) Zygotene(c) Pachytene(d) DiploteneThis question was posed to me during an interview.Question is taken from Cell Cycle and Division in division Cell Cycle and Cell Division of Biology – Class 11

During which stage do the chromatids of a bivalent become distinct?(a)

1.	During which stage do the chromatids of a bivalent become distinct?(a) Leptotene(b) Zygotene(c) Pachytene(d) DiploteneThis question was posed to me during an interview.Question is taken from Cell Cycle and Division in division Cell Cycle and Cell Division of Biology – Class 11
Answer» Correct choice is (c) Pachytene For explanation: Bivalent or tetrad formation takes place during the zygotene STAGE of prophase I, after synapsis has occurred and HOMOLOGOUS chromosomes FORM PAIRS. HOWEVER, the bivalent is distinct only in the next stage, pachytene.

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During which stage do the chromatids of a bivalent become distinct?(a) Leptotene(b) Zygotene(c) Pachytene(d) DiploteneThis question was posed to me during an interview.Question is taken from Cell Cycle and Division in division Cell Cycle and Cell Division of Biology – Class 11

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