Biology If a man having blood group AB marries a woman who is heterozygous for blood group, what is the probability of their first child having blood group B? Options:A. 40%B. 45%C. 50%D. 71%View AnswerC. 50% Continue Reading Previous: Which of the following manufactures carbohydrates by the process of photosynthesis?Next: The normal pH of human blood is____________?