Answer to Question #214554 in Genetics for moe

Question

2.6) In corn plants, a dominant allele I inhibits kernel colour, while the recessive allele i permits colour when homozygous. At a different locus, the dominant allele P causes purple kernel colour, while the homozygous recessive genotype pp causes red kernels. If plants heterozygous at both loci are crossed, what will the phenotypic and genotypic ration of the offspring be?

Answer 1

9IP

3PP

3iip

1iipp