What are the possible genotypes in the offspring of a monohybrid cross?

In a monohybrid cross, each parent carries two different alleles for the same gene. When these parents are crossed, their offspring can inherit different combinations of alleles. The possible genotypes in the offspring of a monohybrid cross can be determined using the Punnett square.

The Punnett square is a diagram that is used to predict the outcomes of genetic crosses. In a monohybrid cross between two individuals with the genotype Aa, the possible genotypes in the offspring are AA, Aa, and aa. These genotypes represent the different combinations of alleles that can be inherited from the parents.