A woman who has blood type A positive has a daughter who is type O positive and a son who is type B negative. Rh-positive is a t
rait that shows simple dominance over Rh-negative. Which of the following is a possible phenotype for the father? A) A negative
B) O negative
C) B positive
D) AB negative
In the given question is the man has B positive blood group with two offspring a girl with type O positive and a son who is type B negative. In ABO blood group A and B if present together they express in offspring if present together.
Here the difference in the Rh factor only as the blood group O has no antigen on its surface therefore the most possible phenotype for the father as he has son with B negative and a daughter with O positive.
<span>Alzheimer's would also be what a diabetes medicine can help cure. Since the diabetes is a being able to maintain glucose it can also send signals to the brain which in term can help with dementia.</span>
I'd say C. an allergic reaction. Mainly because lots of people are allergic to many things and many people intend to have seasonal allergies cause by plants. Hope it helps!
