Question

In corn plants the allele for green kernels (G) is dominant over clear kernels (g). Cross a homozygous dominant plant with a homozygous recessive plant. Fill in the Punnett square below and give the ratios for each question beneath the Punnett square

Answer 1

100% of the offspring will have a heterozygous genotype (Gg) with green kernels phenotype, as it is the dominant allele.