You are studying two traits in fruit flies: 1. eye color where there are two colors, brown and red 2. wing shape where there are straight and curled phenotypes

You mate two flies that are heterozygous for the genes that control both of these traits and
get the following phenotypes in the following ratio:
9 red and straight; 3 red and curled; 3 brown and straight; 1 brown and curled
Which phenotypes are dominant?
What will be an ideal response?


red
straight

Biology & Microbiology

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