In Drosophila, the wings are normally long and straight. The recessive autosomal mutation a causes vestigial wings. The recessive x-linked allele c…
In Drosophila, the wings are normally long and straight. The recessive autosomal mutation a causes vestigial wings. The recessive x-linked allele c causes curled wings.
A.) Predict the f1 genotypes and phenotypes for each of these matings.
P1: AACY x aacc
F1: Males: AacY (Curled) Females: AaCc (Vestigial)
P1: aacY x AACC
F1: Males: AaCY (Vestigial) ; Females: AaCc (Vestigial)
B.) if the F2 phenotypic ration from inbreeding the f1 of the these croses is
Females: 3 Straight: 1 Vestigial
Males: 3 Straight : 3 curled : 2 Vestigial
Which cross in part A provided the f1 parents?
C. If 20 of the f2 vestigial wing males in part B were bred with true breeding long curled wing females what kinds of daughters would be produced?

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