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NEET2017BotanyAnimal KingdomActual

Select the correct statement regarding reproduction.

Options

  1. AMating in dogs is synchronised with lunar cycle.
  2. BSalamanders always have internal fertilisation.
  3. CIn Trygon, the male introduces sperms into female through a modified pelvic fin.
  4. DCatla has internal fertilisation.

Correct answer

C. In Trygon, the male introduces sperms into female through a modified pelvic fin.

Step-by-step solution

Mating in dogs is not synchronised with lunar cycle. Six of the nine families of Salamanders have internal fertilisation. Catla has external fertilisation.

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