Question

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

Answer 1

RrYy x rryy

@Destinee1695 do you know how to find the cross? it's actually pretty easy! (uh, except a few other complicated ones)

Answer 2

I do when it's set up but not when it's a word problem

Answer 3

ahh....it's not hard to draw your own cross, it's easiest for monohybrid :)

Answer 4

Thanks!