Biology

A man who is heterozygous for the disease haemophilia marries a woman who is double…

A man who is heterozygous for the disease haemophilia marries a woman who is double recessive for haemophilia. What percentage of their offspring would have the disease?
  • A.
    0%
  • B.
    25%
  • C.
    50%
  • D.
    75%
Correct Answer: Option C
Explanation