Awoman with type o blood has children with a man who is homoozygous for type b blood. if she were to need a blood transfusion, what is the predicted percentage of her children she could receive blood from

There is a 0% chance that a child can donate blood

Explanation:

Since the O gene is recessive, if the mother is type O then she can only give the O gene.

If the father is homozygous for gene B, then he can only give that gene B which is the only one that has

Since gene B is dominant and your children will have an OB combination, then all your children will have type B blood.

To donate blood to a person O, you need to have blood type O. So none of your children can donate blood

an organism's phenotype is the  form of a trait  that it  displays. for  flowercolor, a pea  plant  can  display  a phenotype of purple or white flowers. an organism's  genotype  is the alleles of a gene it contains. based on his data, mendel concluded that a phenotype can be  determined  by more than one  genotype.

desert perennials often survive by remaining dormant during dry periods of the year, then springing to life when water becomes available. most annual desert plants germinate only after heavy seasonal rain, then complete their reproductive cycle very quickly.