File:Meiosis.jpg
Meiosis.jpg (135 × 519 pixels, file size: 36 KB, MIME type: image/jpeg)
Cell reproduction that involves meiosis. The human sex cells (gametes) are produced by meiosis. For sperm production there are two cytokinesis steps that produce a total of four cells, each with half the normal number of chromosomes. The situation is different in the ovaries for egg production where one of the four sets of chromosomes that is segregated is placed in a large egg cell, ready to be combined with the DNA from a sperm cell (see meiosis for details).
Source:Wikimedia Commons http://commons.wikimedia.org/wiki/Image:Three_cell_growth_types.png
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
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| current | 17:53, 12 February 2006 | | 135 × 519 (36 KB) | Ashcraft (talk | contribs) | '''Cell reproduction that involves meiosis'''. The human sex cells (gametes) are produced by meiosis. For sperm production there are two cytokinesis steps that produce a total of four cells, each with half the normal number of chromosomes. The sit |
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