आउटक्रॉस इसके अंग्रेजी अर्थ का उदाहरण

Plott supposedly kept his strain entirely pure, making no outcrosses.

Assessments of the mating system of this species have found that outcrossing rates vary between populations.

Populations in relatively intact bushland have high outcrossing rates, but those in more disturbed environments are both more inbred on average, and more variable.

The greatly reduced pollination rates means fewer outcrossing fertilisations on average, leading to less selection against inbred fertilisations; and the sporadic presence of pollinators leads to outcrossing variability.

Currently, acceptable outcrossings are as follows:.

In the spirit of bettering the breed's genetic health, personality, and temperament, the group selectively allowed a limited amount of outcross to Domestic Longhair cats that appeared to already fit the Standard of Perfection established in ACFA.

Later, once the Domestic Longhair Cat allowance expired, outcrosses allowed historically include Persians.

The group also allowed some limited outcrossing to IRCA Ragdolls initially (ended in 2010 for ACFA-recognized Ragamuffins).

Only cats with at least one RagaMuffin parent and an accepted outcross in ACFA/CFA/GCCF currently qualify to be called Authentic RagaMuffins.

If the outcrossing is limited and populations are large enough, selective pressure acting on each generation can restore fitness.

Generally this mechanism will be more prevalent in the first generation (F1) after the initial outcrossing when most individuals are made up of the intermediate phenotype.

Because heterothallic species necessarily undergo some degree of outcrossing they may benefit from a higher efficiency of selection because of higher effective recombination rates.

In contrast, pseudohomothallic and homothallic species do not outcross (or rarely) and do not experience these benefits: in homothallics a reduced efficiency of negative selection has been shown.