Chiasmata firstly seen in

  • A

    Leptotene

  • B

    Zygotene

  • C

    Pechytene

  • D

    Diplotene

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Column $II$
 
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Which one of the following conditions of the zygotic cell would lead to the birth of a normal human female child ?

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What is the other name for "incomplete dominance''