Assuming that ‘A’ is gene for normal skin and it is dominant, while ‘a’ is gene for albinism and it is recessive, what is the likely genotype of a couple which had 50% normal and 50% albinos?

By: |Published on: Jun 29|Categories: Biology WAEC| 0 comments

A. AA, Aa
B. AA, aa
C. Aa, Aa
D. Aa, aa
E. AA, AA

Correct Answer:

Option D – Aa, aa

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