Question

Distinguish between inbreeding and outbreeding.

Answer 1

Inbreeding	Outbreeding
The cross is performed between the related species.	The cross is performed between unrelated species.
This method increases the homozygosity in population.	This method increases the heterozygosity in population.
Increases the number of undesirable genes.	Eliminates certain undesirable genes.
Pure lines can be created.	Pure lines cannot be created.