Genetics Extensions of Mendelian Inheritance Practice Test 2026 – Your All-In-One Guide to Master Exam Success!

The genotype of the purple flowered F1 progeny can be understood by analyzing the inheritance patterns of flower color, which often involves the interaction of alleles from two different gene loci. In this case, the inheritance of flower color usually involves two genes where 'C' leads to color production, and 'P' can indicate a modification or another trait significant to the phenotype of the flower.

Given that the F1 progeny are typically a result of a cross between two homozygous strains, one expressing a dominant trait (purple flowers) and the other expressing a recessive trait (non-purple flowers), the resulting genotype would inherit one allele from each parent.

If we assume that each parent contributed alleles for both traits where one parent is homozygous dominant (CC) and the other is homozygous recessive (cc) for the first trait, along with a similar setup for the second trait (e.g., one parent could be homozygous dominant (PP) and the other homozygous recessive (pp)), the resulting F1 progeny would have one dominant and one recessive allele from each gene pair.

Thus, the resulting genotype would logically be CcPp. This configuration suggests that the F1 progeny