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3 votes
Which cross will yield four phenotypes in the 1:1:1:1 ratio? rryy x rryy RrYy x RrYy RRYY x rryy RrYy x rryy

User Brki
by
5.0k points

2 Answers

1 vote

Answer:

RrYy x rryy

Step-by-step explanation:

i just want to say that i did not copy his answer i did a set in quizlet that was about this and i answered the same way so i am just using my past answers to answer this i didn't even look at his i just started answering

User Santiago Vanegas
by
4.6k points
4 votes

Answer:

RrYy × rryy

Step-by-step explanation:

because this cross would make 4 type progeny with equal chances

rrYy

rryy

RrYy

Rryy

User Mark P Neyer
by
4.6k points