A disadvantage of prolonged inbreeding in farm animals it that it leads to
Answer Details
Inbreeding is a breeding practice where animals that are closely related are mated with each other over several generations. A disadvantage of prolonged inbreeding in farm animals is that it can lead to reduced vigour among offspring. This is because inbreeding increases the likelihood of homozygosity, meaning the offspring inherit identical copies of genes from both parents. This can result in the expression of recessive alleles that can cause genetic disorders and reduce the overall health and fitness of the offspring. As a result, inbreeding can lead to reduced production, increased mortality rates, and lower overall performance in farm animals.