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 ?

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

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

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

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

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