Difference between revisions of "Meiosis"
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Revision as of 10:32, 5 November 2018
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.
About Meiosis
- Meiosis is how many multicellular organisms including humans produce gametes for sexual reproduction.
- The 4 daughter cells are all genetically different to one another.
- During meiosis 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.
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| A diagram showing the chromosomes during the process of meiosis. |