In genetic counseling, a man with hemoglobin formation HbA HbS is most preferred to marry...

BIOLOGY
JAMB 2022

In genetic counseling, a man with hemoglobin formation HbA HbS is most preferred to marry a woman of?

  • A. HbA HbA
  • B. HbC HbH
  • C. HbM HbF
  • D. HbS HbS

Correct Answer: A. HbA HbA

Explanation

AS and AS should not marry, there is every chance of having a child with SS. AS and SS AA marries an AS. You'll end up with kids with AA and AS which is good.



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