What’s the difference between test cross and back cross
Honestly just googling this question would be easier.
If you did google this question and there is something you don't understand then tell us what you don't understand about the googled answer.
Anyways, I saved you the time and I googled it myself.
The main difference between test cross and the backcross is that test cross is used to discriminate the genotype of an individual which is phenotypically dominant whereas a backcross is used to recover an elite genotype from a parent which bears an elite genotype.
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