You are growing pears and are very taken with the green and

You are growing pears and are very taken with the green and white polka dotted phenotype. You obtain this only when you cross true breeding green and true breeding yellow pears. Your hunch os that this is an example of incomplete dominance. If this were the case, what would be the results of a cross between two heterozygous polka-dotted pear plants? Draw punnet squares, list genotypes, phenotypes and ratios of each.

Solution

the cross between two heterozygous polka is like 2dominent alleles and 2recessive alleles.

the punnet square will be like

as it is two traites the phenotype ratio is 9:3:3:1 .

the genotype is like in probability it is 1/16.