In fruit flies, brown body color (

b. is dominant to black body color (b). a brown fruit fly is crossed with a black fruit fly. both flies are purebred. what will the offspring's genotypes be?

Question

Sydney Baird

Biology

12 January, 18:27

In fruit flies, brown body color (

b. is dominant to black body color (b). a brown fruit fly is crossed with a black fruit fly. both flies are purebred. what will the offspring's genotypes be?

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Answers (1)

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Benton · Answer 1

If you make a Punnett square, then you have all of the offspring having one dominant allele (the brown body color) and one recessive allele (the back body color).

In fruit flies, brown body color (b. is dominant to black body color (b). a brown fruit fly is crossed with a black fruit fly. both flies are purebred. what will the offspring's genotypes be?

In fruit flies, brown body color (

b. is dominant to black body color (b). a brown fruit fly is crossed with a black fruit fly. both flies are purebred. what will the offspring's genotypes be?