reduction division
"Reduction division" is a crucial process in meiosis, leading to the formation of cells with half the usual number of chromosomes, essential for sexual reproduction.
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Definition
C1Cell Biology
(technical, academic)The process in meiosis where the number of chromosomes is halved, resulting in cells with a single set of chromosomes.
Example
- Reduction division ensures that each gamete receives only one set of chromosomes.
- In reduction division, homologous chromosomes are separated, reducing the chromosome number by half.
C1Genetics
(technical, academic)The first division in meiosis, where homologous chromosomes are separated, leading to a reduction in chromosome number.
Example
- During the reduction division, the chromosome number is halved from diploid to haploid.
- Reduction division is essential for producing genetically diverse gametes.
Similar
Terms that have similar or relatively close meanings to "reduction division":