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ira [324]
3 years ago
15

Using the Punnett Square for the Rr x Rr cross, what percentage of the offspring are going to be heterozygous?

Biology
1 answer:
WARRIOR [948]3 years ago
3 0

Answer:

50%

Explanation:

The punnet square gives you a 25 percent probability of RR, a 50 percent probability for Rr, and a 25 percent probability for rr. Rr is the only option heterozygous

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