A man and a woman have blood types A and B, respectively. Both have one parent with O blood type. What is the probability that the man and woman have a child with O blood type?
A. 0%
B. 25%
C. 50%
D. 75%
E. 100%
Answer: B. 25%
A man and a woman have blood types A and B, respectively. Both have one parent with O blood type. What is the probability that the man and woman have a child with O blood type?
A. 0%
B. 25%
C. 50%
D. 75%
E. 100%
Answer: B. 25%