Which of the following statements about sickle cell anaemia is correct?

In humans, pointed eyebrows (B) is a dominant trait over smooth eyebrows (b). A student and the mother have smooth eyebrows while the father has pointed eyebrows. What is the genotype of the father?

In humans, pointed eyebrows (B) is a dominant trait over smooth eyebrows (b). A student and the mother have smooth eyebrows while the father has pointed eyebrows. What is the genotype of the father? A. BB B. Bb C. bb D. BBbb Correct Answer: Option B = Bb Explanation...

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