Biology, 10.10.2019 17:20 angelolucero146
In drosophila, the genes for body coloration and eye size are on different chromosomes. normal-colored bodies are dominant to ebony-colored (very dark) bodies, and normal-sized eyes are dominant to being eyeless. line a is true breeding for normal body and normal eye, whereas line b is true breeding for ebony bodies and eyeless. individuals from lines a and b are crossed. from a dihybrid cross between the f1 generation, 400 flies are scored. how many of these f2 flies are expected to have both normal body color and normal eyes?
Answers: 3
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In drosophila, the genes for body coloration and eye size are on different chromosomes. normal-color...
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