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David27
 one year ago
In fruit flies, the gene for red eyes (R) is dominant and the gene for sepia eyes (r) is recessive. If two redeyed heterozygous flies (Rr) mate together, what are the possible genotypes of their offspring? (Hint: You many want to complete a Punnett square.)
RR and Rr
Rr only
RR and rr
RR, Rr, and rr
David27
 one year ago
In fruit flies, the gene for red eyes (R) is dominant and the gene for sepia eyes (r) is recessive. If two redeyed heterozygous flies (Rr) mate together, what are the possible genotypes of their offspring? (Hint: You many want to complete a Punnett square.) RR and Rr Rr only RR and rr RR, Rr, and rr

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.Sam.
 one year ago
Best ResponseYou've already chosen the best response.0Any ways approaching this problem?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1437488513218:dw so its RR Rr and rr

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Don't forget to medal and fan if you already haven't. Plus send me a message if you need more help @david27

Rushwr
 one year ago
Best ResponseYou've already chosen the best response.0Hey for this u don't have to go for the punnet square !

Rushwr
 one year ago
Best ResponseYou've already chosen the best response.0This is easy because they have not asked us to find the ratios. U just have to look at it without going for a punnet suqare.

Rushwr
 one year ago
Best ResponseYou've already chosen the best response.0how?  From both the parental genotypes u get R and r gene that does mean that u can have RR , rr and Rr both right?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i already answered it

Rushwr
 one year ago
Best ResponseYou've already chosen the best response.0Sorry didn't see it . @DaBest21 Nice work
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