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mental retardation in mean associated with sex chromosomal abnormality is usually due to moderate increase in Y complement large increase in Y complement reduction in X complement increase in X complement

mental retardation in mean associated with sex chromosomal abnormality is usually due to
  1. moderate increase in Y complement
  2. large increase in Y complement
  3. reduction in X complement
  4. increase in X complement

Grade:12th pass

1 Answers

Gaurav
askIITians Faculty 164 Points
9 years ago
Hello Student
Correct answer is 4. Increase in X complement
Mental retardation in man associated with sex- chromosomal abnormality is usually due to increase in X complement.

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