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saw5 [17]
3 years ago
11

In fruit flies, the gene for red eyes (R) is dominant and the gene for sepia eyes (r) is recessive. If two red-eyed heterozygous

flies (Rr) mate together, what are the possible genotypes of their offspring?
A.) RR and Rr
B.) Rr only
C.) RR and rr
D.) RR, Rr, and rr
Biology
1 answer:
Genrish500 [490]3 years ago
7 0
The answer is D.) RR, Rr, and rr
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