A man and his wife are both heterozyous for the sickle-cell trait. The likely percentage...

BIOLOGY
JAMB 2003

A man and his wife are both heterozyous for the sickle-cell trait. The likely percentage of their offspring that will be either carriers or sicklers is

  • A. 75%
  • B. 50%
  • C. 25%
  • D. 100%

Correct Answer: A. 75%



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