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Home Q & A Board Biology-Related Homework Help Genetics and Developmental Biology
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tony123 tony123
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11 years ago
blood type (A,B,AB and O) in humans is determined by three possible alleles(l A, l B i) located on chromosome # 9. the I A and I B alleles are co-dominant, and both are completely dominant to i. determine the genotypes of the following parents:
a. type B father & type A mother with children of all four blood types.
b. type AB father & type B mother with 25% type A, 25% type AB and 50% type B
c. both parents of type A blood with 75% type A and 25% type O children
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Tony2001Tony2001
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11 years ago
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