CBSE Class 12-science Answered
In
animal husbandry, if two closely related animals are mated for a few
generations, it results in loss of fertility and vigour. Why is this so?
Asked by Topperlearning User | 11 Jun, 2014, 05:36: PM
Expert Answer
Loss of fertility and vigour is referred to as inbreeding depression. This happens because the recessive alleles tend to get together and express harmful effects in the progeny.
Answered by | 11 Jun, 2014, 07:36: PM
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