heterosis (hĕtˌərōˈsĭs) [key]: see hybrid.

The Columbia Electronic Encyclopedia, 6th ed. Copyright © 2012, Columbia University Press. All rights reserved.

More on heterosis from Fact Monster:

  • hybrid - hybrid hybrid , term applied by plant and animal breeders to the offspring of a cross between two ...
  • Encyclopedia: Genetics and Genetic Engineering - Encyclopeadia articles concerning Genetics and Genetic Engineering.
  • breeding - breeding breeding, in agriculture and animal husbandry, propagation of plants and animals by sexual ...

See more Encyclopedia articles on: Genetics and Genetic Engineering

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