What is proportion

What proportion of offsprings are monohybrids in a dihybrid cross?

What proportion of offsprings are homozygous for both the traits in a dihybrid cross?

Consider the cross AaBbCcDdEe x aaBbccddee. What proportion of the progeny will genotypically resemble the first parent ?

What proportion of the offsprings obtained from cross AABBCC xx AaBbCc will be completely heterozygous for all the genes segregated independently ?

What proportion of individuals will have the genotype PpQQRrSstt if their parents had genotypes PPQqRRssTt and PpQQrrSSTt ?

What proportion of individuals produced in the progeny of a cross between two individuals with genotype TtSs will be TtSs and ttss , respectively .

A male human is heterozygous for autosomal genes A and B and is also hemizygous for hemophilic gene h. What proportion of his sperms will be abh

A trihybrid cross is made between two yeasts, both with genotype AaBbCc. What proportion of the offspring will be of the genotype aabbcc?