题目
题目
多项选择题

Question at position 8 A child knows that his paternal parent has blood type A and his maternal parent has blood type B. What are all the possible phenotypes of the child?(Check all that apply.)ABABOBlackTom题目解析

选项
A.AB
B.A
C.B
D.O
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标准答案
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思路分析
To determine the possible child phenotypes, we must consider the ABO blood type genetics of the parents. The father has type A, which means his genotype is either IAIA or IAi. The mother has type B, with genotype either IBIB or IBi. Option AB: This phenotype occurs when the child inherits IA from the......Login to view full explanation

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