CELL DIVISION
MEIOSIS AND GENETIC VARIATION
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Mitosis
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Meiosis
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Detailed explanation-1: -Mitosis occurs in somatic cells; this means that it takes place in all types of cells that are not involved in the production of gametes. Prior to each mitotic division, a copy of every chromosome is created; thus, following division, a complete set of chromosomes is found in the nucleus of each new cell.
Detailed explanation-2: -Meiosis only occurs in gametes and not in somatic cells. This is because meiosis creates genetically unique haploid cells which is only a feature of sex cells. Somatic cells divide through a process known as mitosis.
Detailed explanation-3: -Somatic cells-that is, the cells in your body that aren’t sex cells-do this via a process called mitosis. New sex cells, or gametes, are produced via a different process, called meiosis.