Hybridization
is the process of crossing genetically different individuals to produce
offspring
increases the heterozygous alleles
two different species are involved
Alleles of offspring are much different that their parents
Less probability of genetic mutations
Post-zygotic hybrid problems
Inbreeding
is the crossing of two closely related parents (genetically the same), or close relatives, who share very similar alleles.
increases the amount of homozygous alleles.
One species involved
Alleles of offspring are very similar to parents
High probability of genetic mutations
Outbreeding
is the crossing of two parents that are not related and have very different alleles.
increases the amount of heterozygous alleles.
One species involved
Alleles of offspring are very different to parents
Low probability of genetic mutations