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D Question 16 16-20. For each of the pedigrees below, select ALL the possible (e

ID: 70252 • Letter: D

Question

D Question 16 16-20. For each of the pedigrees below, select ALL the possible (even if unlikely) modes of inheritance for the trait represented by shading. Assume that all women are xx and all men are xY; that the trait is not particularly rare (heterozygotes are not uncommon); and that no new mutations spontaneously occur in these families. choose your answer(s) carefully since you will receive credit only if you select all possible correct answers. Autosomal Recessive Autosomal Dominant X-inked Recessive X-inked Dominant Y-linked D Question 17 1 pts Question Time Elaps 3 Hours,

Explanation / Answer

The modes of inheritance could be X-linked recessive which is possible since only one male child is affected in the first generation when it inherits the recessive X linked allele from the mother.