outcrossing उदाहरण वाक्य

उदाहरण वाक्य

1. Outcrossing between unrelated individuals, including dogs of different breeds, results in the beneficial masking of deleterious recessive mutations in progeny.
2. Thus, meiotic events provide the adaptive advantage of efficient recombinational repair of DNA damages even when they do not lead to outcrossing.
3. In outcrossing, unless there is verifiable genetic information, one may find that all individuals are distantly related to an ancient progenitor.
4. This is thought to be common in those taxa that are generally self-compatible, since even these have high outcrossing rates.
5. Because the Lineback patterns are genetically strong and the Holstein pattern is weak, the Lineback will often persist through many generations of outcrossing.
6. The breed tolerates extremes of temperature well, and has remained a healthy breed through " refresher breeding " ( Auffrischungszucht, outcrossing ).
7. Since most laboratory strains are inbred, outcrossing of the homozygous mutated individual with a polymorphic strain is essential to generate effective testing groups.
8. The avoidance of expression of such deleterious recessive alleles caused by inbreeding, via inbreeding avoidance mechanisms, is the main selective reason for outcrossing.
9. The avoidance of inbreeding and the promotion of outcrossing allow the masking of deleterious recessive mutations . ( Also see Complementation ( genetics ) .)
10. A 1988 isozyme study showed very high rates of outcrossing; pollen from one plant is well-mixed among other plants in the locale.