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BotanyNEET 2023Sex determination, mutation, genetic disorders

Principles of Inheritance and Variation

Which of the following statements are correct about Klinefelter's syndrome?

A. This disorder was first described by Langdon Down (1866).

B. Such an individual has overall masculine development; however, feminine development is also expressed.

C. The affected individual is short-statured.

D. Physical, psychomotor and mental development is retarded.

E. Such individuals are sterile.

Choose the correct answer from the options given below:

  1. A.A and B only
  2. B.C and D only
  3. C.B and E only✓
  4. D.A and E only

You have the answer. The worked solution — and why the other three were written — is part of a paid pack.

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