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In which stage of the first meiotic division, two sister chromatids are formed? |
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a) |
Leptotene |
b) |
Zygotene |
c) |
Pachytene |
d) |
Diplotene |
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In which stage of the first meiotic division, two sister chromatids are formed? |
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|
a) |
Leptotene |
b) |
Zygotene |
c) |
Pachytene |
d) |
Diplotene |
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(c) In pachytene substage of meiosis-I, the paired homologous chromosomes divide into sister chromatids. Thus, each bivalent is composed of four chromatids and known as tetrad. |