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frez [133]
3 years ago
8

what genetic information can be obtained from a punnett square? What genetic information cannot be determined from a punnett squ

are?
Biology
1 answer:
aleksley [76]3 years ago
4 0
A punnet square determines all of the ways in which alleles can combine. It may be used to predict ratios of offspring genotypes and phenotypes. However, Punnet squares cannot determine actual outcomes. They can only predict the possibility for things to happen. The exception to this takes place when the cross occurs with two homozygous dominant or recessive genes and the resulting offspring is either be 100% homozygous dominant or recessive. 
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