Question

In a Mendelian monohybrid
cross, the F, generation shows
identical
genotypic and
phenotypic ratios. What does it
tell us about the nature of alleles
involved? Justify your answer.​

Answer 1

In a monohybrid cross starting with parents which homozygous dominant and homozygous recessive F1 would be heterozygous for the trait and would express the dominant allele. ... So we can conclude that when genotypic and phenotypic ratios are the same the alleles show incomplete dominance.