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
jamb 2022biology

The correct answer is A. HbA HbA

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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