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Which of the following type of animals breeding is used to develop a pure line in any animal?

AOutcrossing

BCrossbreeding

CHybridisation

DInbreeding

Answer:

D. Inbreeding

Read Explanation:

  • Inbreeding increases homozygosity, thus inbreeding is necessary if we want to evolve a pure line in any animal.

  • Inbreeding also exposes harmful recessive genes that are eliminated by selection.

  • It also helps in the accumulation of superior genes and the elimination of less desirable genes.


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