Examlex
The sum of cumulative relative frequencies always equals 1.
Chromosome Number
The total number of chromosomes in the nucleus of a cell, which varies among different organisms and is characteristic of each species.
Meiosis I
The first division in the meiosis process, where a single cell divides into two cells containing half the original number of chromosomes, contributing to genetic diversity.
Reduction Division
Another term for Meiosis I, the first division in meiosis where the chromosome number is halved from diploid to haploid.
Autonomic Reflex
An involuntary response mediated by the autonomic nervous system to maintain homeostasis.
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