Sexes vedio

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Sexual reproduction involves the combining and mixing of genetic traits: specialized cells known as gametes combine to form offspring that inherit traits from each parent.

Gametes can be identical in form and function (known as isogamy), but in many cases an asymmetry has evolved such that two sex-specific types of gametes (heterogametes) exist (known as anisogamy).

Some of the many plausible theories include: that sex creates variation among offspring, sex helps in the spread of advantageous traits, that sex helps in the removal of disadvantageous traits, and that sex facilitates repair of germ-line DNA.

Sexual reproduction is a process specific to eukaryotes, organisms whose cells contain a nucleus and mitochondria.

This mode of reproduction is called asexual, and it is still used by many species, particularly unicellular, but it is also very common in multicellular organisms.

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First used by Lord Byron and others in English in reference to Catholic clergy. sex (countable and uncountable, plural sexes) The translations below need to be checked and inserted above into the appropriate translation tables, removing any numbers.The resulting cells are called gametes, and contain only half the genetic material of the parent cells.These gametes are the cells that are prepared for the sexual reproduction of the organism.Use for sexual intercourse first attested in 1900 (in the writings of H. Numbers do not necessarily match those in definitions.See instructions at Wiktionary: Entry layout#Translations.

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