What is the probability of producing a child of blood group O by a woman of blood group O and a man of blood group A? by Sunday | May 15 | Biology WAEC | 0 comments A. 25% B. 5 % C. 75% D. 100% Correct Answer: Option A A. 25% Users Also Read These:What is the probability? of a man of blood group AB…When a colour-blind man marries a carrier woman.…A woman with blood group A gives birth to a child…A man with blood group A (TAP) married a woman with…A man heterozygous for albino gene marries a woman…