Definisjon av sexual reproduction

Vi fant 2 definisjoner av sexual reproductionengelsk.

Annonsering

WordNet WordNet by Princeton University

Noun

sexual reproduction - reproduction involving the union or fusion of a male and a female gamete
amphimixis
reproduction the sexual activity of conceiving and bearing offspring
amphimixis union of sperm and egg in sexual reproduction
anisogamy (biology) reproduction by the union or fusion of two differing gametes (especially differing in size)
= synonym
= antonym
= relatert ord

OmegaWiki Dictionary Ω

  • sexual reproduction
    A union that results in increasing genetic diversity of the offspring. It is characterized by two processes: meiosis, involving the halving of the number of chromosomes; and fertilization, involving the fusion of two gametes and the restoration of the original number of chromosomes. During meiosis, the chromosomes of each pair usually cross over to achieve genetic recombination. (source:Wikipedia)

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