Estimating genotype of males

Reference no: EM1392936

A wild-type male and a wild-type female Drosophilawith red eyes and full wings are crossed. Their progeny are shown below.

Males	Females
38 full wing, red eye	34 full wing, red eye
38 miniature wing, red eye	14 purple eye, full wing
18 purple eye, full wing
18 miniature wing, purple eye

Part A

Identify the genotype of each parent.

Male: M+YP+p? Female: M+m?p?p?

Male: M+YP+p? Female: M+M+P+p?

Male: M+YP+p? Female: M+m?P+p?

Male: M+m?P+p? Female: M+m?p?p?

Part B

What are the genotypes of females with purple eye?

M+M+P+p?; M+m?p?p?

M+M+p?p?; M+m?p?p?

M+M+p?p?; m?m?p?p?

Part C

What is the genotype of males with purple eye and miniature wing?

M+Yp?p?

m?YP+p?

m?Yp?p-

Reference no: EM1392936

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