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tester [92]
3 years ago
11

Explain how Punnett squares are set up

Biology
1 answer:
Vinvika [58]3 years ago
6 0
1. determine the genotypes of the parent organisms
2. write down your "cross" (mating)
3. draw a p-square
4. "split" the letters of the genotype for each parent & put them "outside" the p-square
5. determine the possible genotypes of the offspring by filling in the p-square
6. summarize results (genotypes & phenotypes of offspring)
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It is a very common disease in Caucasian individuals, especially those of European descent.

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