One of the parents of a cross has mutation in its mitochondria. In that cross, that parent is taken as a male. During segregation of $F_{2}$-progenies that mutation is found in

  • A

    One -third of the progenies

  • B

    None of the progenies

  • C

    All of the progenies

  • D

    Fifty per cent of the progenies

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