Difference between revisions of "Sexual reproduction"
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:''See [[procreation]] for a [[Philosophy|philosophical]] look at [[Humanity|human]] sexual reproduction.'' | :''See [[procreation]] for a [[Philosophy|philosophical]] look at [[Humanity|human]] sexual reproduction.'' | ||
'''Sexual reproduction''' is reproduction by [[meiosis]] and fusion of the [[gametes]] from a single parent [[organism]] (selfing) or two parent organisms. The parent organisms are usually a [[male]] and a [[female]].<ref>Freeman, Scott, ''Biological Science''. Prentice Hall 2005.</ref> In sexual reproduction the gametes produced by the male and female each contain half of the parent's two sets of [[gene]]s, and fusion of the gametes creates a new [[cell]] which has two sets of genes, one set from each parent. This combination of genes leads to much genetic variation between parents and offspring. Many [[species]] reproduce sexually, such as [[human]]s, while some species (including many plants and some animals) can reproduce either sexually or [[asexual reproduction|asexually]]. | '''Sexual reproduction''' is reproduction by [[meiosis]] and fusion of the [[gametes]] from a single parent [[organism]] (selfing) or two parent organisms. The parent organisms are usually a [[male]] and a [[female]].<ref>Freeman, Scott, ''Biological Science''. Prentice Hall 2005.</ref> In sexual reproduction the gametes produced by the male and female each contain half of the parent's two sets of [[gene]]s, and fusion of the gametes creates a new [[cell]] which has two sets of genes, one set from each parent. This combination of genes leads to much genetic variation between parents and offspring. Many [[species]] reproduce sexually, such as [[human]]s, while some species (including many plants and some animals) can reproduce either sexually or [[asexual reproduction|asexually]]. | ||
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| + | ==See also== | ||
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| + | *[[Human reproduction]] | ||
==References== | ==References== | ||
<references/> | <references/> | ||
[[Category:Biology]] [[Category:Sexuality]] | [[Category:Biology]] [[Category:Sexuality]] | ||
Revision as of 19:47, September 20, 2008
This article or section needs to be rewritten, because:
it has too much technical jargon. (Discuss)
it has too much technical jargon. (Discuss)
- See procreation for a philosophical look at human sexual reproduction.
Sexual reproduction is reproduction by meiosis and fusion of the gametes from a single parent organism (selfing) or two parent organisms. The parent organisms are usually a male and a female.[1] In sexual reproduction the gametes produced by the male and female each contain half of the parent's two sets of genes, and fusion of the gametes creates a new cell which has two sets of genes, one set from each parent. This combination of genes leads to much genetic variation between parents and offspring. Many species reproduce sexually, such as humans, while some species (including many plants and some animals) can reproduce either sexually or asexually.
See also
References
- ↑ Freeman, Scott, Biological Science. Prentice Hall 2005.