Question 11 1 pts Sally's blood type is AB- and her husband Bob's is O+. What are the chances of them having a child with (+) blood? She has at least a 50% chance of having a child with (+) blood. It is impossible to tell whether she has a chance of not. She has no chance of having a child with (+) blood. She has exactly a 25% chance of having a child with (+) blood.
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- Sally's blood type is AB-, which means she has the alleles A and B. - Bob's blood type is O+, which means he has the alleles O and +. - The possible blood types the child could inherit are A, B, O, or AB from Sally, and + or - from Bob. Show more…
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4a. If a man with type A blood (AO) marries a woman with type O blood, what are the chances of getting a child with blood type B? A > o B > o A = B 4b. If the man has type B blood (BB) and the woman has type A blood (AO)? 5a. If a man with blood type O negative marries a woman who has type A positive blood and is homozygous for both conditions, what are the chances of getting a type A positive child? + > - 5b. If the man is type AB positive (+-) and the woman is type B positive (BO +-)? 6. If a blonde man with blood type AB positive (+-) marries a brown haired woman (h1h2) that has a blood type O positive (++), what are the chances of getting a brown haired B positive child?
Madhur L.
Blood is typed on the basis of various factors found both in the plasma and on the red blood cells. A single pair of codominant alleles determines the M, N, and MN blood groups. ABO blood type is determined by three alleles: the IA and IB alleles, which are codominant, and the i allele, which is recessive. There are four distinct ABO blood types: A, B, AB, and O. A man has type MN and type O blood, and a woman has type N and type AB blood. What is the probability that their child has type N and type B blood? A. 0.00 B. 0.25 C. 0.50 D. 0.75
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