Problem

Solutions For An Introduction to Genetic Analysis Chapter 4 Problem 13P

Step-by-Step Solution

Solution 1

From the given data, The A and D locus are linked, therefore no crossing over or recombination would be takes place between these loci. The given parental genotypes are as follows:

– Parent 1

– Parent 2

The Ad/Ad would give gamete “,” whereas aD/aD parent will give “.” Thus, the genotype of F1 (filial generation-1) is

Since A and D locus are linked, there would be no splitting of gametes and dominance pattern observed.

The intercrossing of F1 is as follows:

C:\Users\rajesh.r\Desktop\c.jpg

Thus, the phenotypes that will be seen in F2 (filial generation-2) are and proportion is

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