backcrosses meaning in Hindi

Examples

1. Recently, molecular techniques including the combined use of backcrosses indicating limited fitness for hybrids and effective reproductive isolation and speciation.
2. There are also 11 known triploid clones, produced by backcrosses between clones and " P . indicus ".
3. The graphs at right illustrate Backcross inbreeding over twenty backcrosses for three different levels of ( fixed ) inbreeding in the Recurrent parent.
4. All the North American species are obligate backcrosses, but in natural areas of sympatry, F2s and backcrosses are absent or rare.
5. All the North American species are obligate backcrosses, but in natural areas of sympatry, F2s and backcrosses are absent or rare.
6. Ignatov is notable for his five club backcrosses, where he would throw the clubs crossing behind his back and over his shoulder while walking in a circle.
7. The original hybrids are rarely fertile ( and hens are backcrosses with domestic chicken are sometimes achieved and thus several landraces of Pacific chickens have some Bekisar ancestry.
8. The results showed " H . heurippa " chose to reproduce via backcrossing, while the parental species were highly unlikely to reproduce with the backcrosses.
9. Under the rules of botanical nomenclature the name " C . " ?" macrocarpa " covers all intermediate forms between the two parent species, including backcrosses.
10. Three backcrosses between " Agropyron cristatum " and " Aegilops tauschii " produces a number stable, fertile lines of " Aegilops tauschii " that then has resistance to leaf rust.