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WAEC Agricultural Science 2016 Question 26

Question 26

Crop Improvement

Pure lines of crops are produced through continuous

  1. A.selection.
  2. B.hybridization.
  3. C.cross breeding.
  4. D.inbreeding.
Show the answer and explanation

Answer: D (inbreeding.)

Explanation

Repeated self-pollination (inbreeding) makes a line breed true.