The biological significance of mitosis and meiosis.

The biological significance of mitosis is that with the help of this mechanism, cells not only divide, but also transmit their characteristics and properties exactly to their daughter cells. With the help of mitosis, the set of chromosomes remains unchanged, as it is inherent in each specific species. The value of meiosis can be defined as a reserve of variability, since in the process of crossing over, chromosome regions are exchanged and genes recombine, that is, the potential is created to create cells with new traits that combine the properties of both parental individuals.



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