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BotanyNEET 2019Sex determination, mutation, genetic disorders

Principles of Inheritance and Variation

Select the incorrect statement.

  1. A.Male fruit fly is heterogametic
  2. B.In male grasshoppers, 50% of sperms have no sex chromosome
  3. C.In domesticated fowls, the sex of the progeny depends on the type of sperm rather than the egg✓
  4. D.Human males have one of their sex chromosomes much shorter than the other

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