San P.

asked • 05/12/21

Please help me on how to do Science DNA punnett squares!

How do you do DNA punnett squares? My science teacher showed me an activity we all have to do but he never really explained it so I'm confused. What I know so far is the fact that Dominant alleles take over Recessive alleles. Like Rr and RR is going to show dominant traits and only rr will show the recessive traits but I'm not sure. I also know that Homozygous is RR and rr while Heterozygous is Rr.

2 Answers By Expert Tutors

By:

Todd W. answered • 05/12/21

Tutor
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Recent College Graduate Specializing Biology Tutoring

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