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Difference between revisions of "Meiosis"

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===About Meiosis===
 
===About Meiosis===
 
: [[Meiosis]] is how [[multicellular]] [[organism]]s (including [[human]]s) produce [[gamete]]s for [[Sexual Reproduction|sexual reproduction]].
 
: [[Meiosis]] is how [[multicellular]] [[organism]]s (including [[human]]s) produce [[gamete]]s for [[Sexual Reproduction|sexual reproduction]].
: The 4 daughter [[Cell (Biology)|cells]] are all [[genetically]] different to one another.
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: '''Meiotic [[Cell Division|cell division]]''' results in the production of 4 daughter [[Cell (Biology)|cells]] which are all [[genetically]] different to each other.
: During [[meiosis]] the [[Cell Nucleus|nucleus]] divides into two separate [[diploid]] [[Cell Nucleus|nuclei]] before dividing a second time to produce 4 [[haploid]] [[Cell Nucleus|nuclei]].
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: During '''meiotic [[Cell Division|cell division]]''' the [[Cell Nucleus|nucleus]] divides into two separate [[diploid]] [[Cell Nucleus|nuclei]] before dividing a second time to produce 4 [[haploid]] [[Cell Nucleus|nuclei]].
 
: The four daughter [[Cell (Biology)|cells]] are called [[haploid]] [[Cell (Biology)|cells]] because they contain half the number [[chromosome]]s needed to grow a new [[organism]].
 
: The four daughter [[Cell (Biology)|cells]] are called [[haploid]] [[Cell (Biology)|cells]] because they contain half the number [[chromosome]]s needed to grow a new [[organism]].
 
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Revision as of 11:57, 18 June 2019

Key Stage 4

Meaning

Meiosis is the process of asexual reproduction where a parent cell produces four haploid daughter cells known as gametes that are all genetically unique.

Noun: Meiosis

Adjective: Meiotic

About Meiosis

Meiosis is how multicellular organisms (including humans) produce gametes for sexual reproduction.
Meiotic cell division results in the production of 4 daughter cells which are all genetically different to each other.
During meiotic cell division the nucleus divides into two separate diploid nuclei before dividing a second time to produce 4 haploid nuclei.
The four daughter cells are called haploid cells because they contain half the number chromosomes needed to grow a new organism.
Meiosis.png
A diagram showing the chromosomes during the process of meiosis.