Question

what cause
in breeding
depression?​

Answer 1

Explanation:

Inbreeding depression is the reduced biological fitness in a given population as a result of inbreeding, or breeding of related individuals. Population biological fitness refers to an organism's ability to survive and perpetuate its genetic material. Inbreeding depression is often the result of a population bottleneck.

Answer 2

ANSWER:

The two major hypothesized genetic bases for inbreeding depression are that it is either the result of higher homozygosity of partially recessive (or recessive) detrimental variants (pseudo-overdominance) or for variants maintained by intrinsic heterozygote advantage at given genes (also called overdominance)

Inbreeding depression is brought about by consistent breeding among the cows of the same breed. This causes reduction in the biological fitness of an organism resulting in the loss of ability to survive and infertility. It reduces the fertility and, even, efficiency of an animal.

Explanation:

sorry if wrong:))