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Concept of Dominance and Recessiveness

A,B,D are thr...

Question

A,B,D are three independently assorting genes with their recessive alleles a,b,d respectively .A cross was made between individuals of AabbDD genotype with aabbdd.Find out the type of genotype of offspring produced.

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Solution

Different types of gametes from Aa bb DD are AbD and abD.
number = 2

Different types of gametes from aa bb dd are abd
number = 1.

After crossing,

Genotype of offsprings: AabbDd and aabbDd.

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