Question

Differentiate between inbreeding and outbreeeding in cattle. State one advantage and one disadvantage for each one of them.

Answer 1

Inbreeding	Outbreeding
1. It is breeding between same breeds of animals.	1. It is breeding between different breeds of animals.
2. Advantage: Helps in accumulation of superior genes.	2. Advantage: Helps overcoming inbreeding depression.
3. Disadvantage: Reduces fertility/productivity.	3. Disadvantage: There is a possibility of introduction of undesirable characters.