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If a 26 year old blind man married a young one-eyed woman and they had...

Biology
JAMB 1982

If a 26 year old blind man married a young one-eyed woman and they had four children, how many of them would be blind like their father?

  • A. All
  • B. 3
  • C. 2
  • D. 1
  • E. none
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Correct Answer: Option E
Explanation

Blindness is not necessarily a genetic trait that is passed down from parents to offspring. The fact that the father is blind and the mother is one-eyed does not guarantee that any of the children will be blind.


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