Miosis: Difference between revisions
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Removed external link and added an internal link. |
Meiosis has been spelt incorrectly both in the title, and throughout, this page. Miosis is "excessive constriction of the pupil of the eye" |
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Prophase 1 | Prophase 1 Meiosis. | ||
Prophase 1 in | Prophase 1 in Meiosis is divided into 5 stages: | ||
#[[Leptotene|Leptotene]], which is the stage where duplicated chromosomes start to condense. | #[[Leptotene|Leptotene]], which is the stage where duplicated chromosomes start to condense. | ||
#[[Zygotene|Zygotene]], this stage involves the bivalent forming and crossing over starts to occur. | #[[Zygotene|Zygotene]], this stage involves the bivalent forming and crossing over starts to occur. | ||
#[[Pachytene|Pachytene]], the synapsis is complete and therefore | #[[Pachytene|Pachytene]], the synapsis is complete and therefore crossing over ocurs. | ||
#[[Diplotene|Diplotene]], Chiasma is now visible and the synaptonemal complex disappears. | #[[Diplotene|Diplotene]], Chiasma is now visible and the synaptonemal complex disappears. | ||
#[[Diakinesis|Diakinesis]], Bivalent is now ready for the next stage of | #[[Diakinesis|Diakinesis]], Bivalent is now ready for the next stage of meiosis... [[Metaphase|Metaphase]]. | ||
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Revision as of 20:39, 3 December 2017
Prophase 1 Meiosis.
Prophase 1 in Meiosis is divided into 5 stages:
- Leptotene, which is the stage where duplicated chromosomes start to condense.
- Zygotene, this stage involves the bivalent forming and crossing over starts to occur.
- Pachytene, the synapsis is complete and therefore crossing over ocurs.
- Diplotene, Chiasma is now visible and the synaptonemal complex disappears.
- Diakinesis, Bivalent is now ready for the next stage of meiosis... Metaphase.