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WAEC Agricultural Science 1991 (August) Question 53

Question 53

Animal Improvement

Selection of breeding males based on the performance of their female relatives is known as

  1. A.sib-selection
  2. B.individual selection
  3. C.tandem-method
  4. D.progeny testing
  5. E.index selection.
Show the answer and explanation

Answer: A (sib-selection)

Explanation

Judging an animal by its sisters' (siblings') records is sib selection.