difference between mitosis and meiosis
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Answer:
Mitosis involves the division of body cells, while meiosis involves the division of sex cells. The division of a cell occurs once in mitosis but twice in meiosis. Two daughter cells are produced after mitosis and cytoplasmic division, while four daughter cells are produced after meiosis.
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Hello Mate,
1. Mitosis occurs continuously in the body or
somatic cels.
1. Meiosis oocurs in the gem cels during the process of gametogenesis.
2. The whole process complete in one sequence
2. The whole process completes in two successive phase after one round of DNA replication divisions which occur one after the other.
3.The prophase is of short duration and does not
include any sub stage.
3. The prophase is of longer duration and it complete in six successive stages
4. Out of the two homologous chromosomes only one type of chromosome either matenal or paternal moves
4. The homologous chromosomes duplicate into
two chromatids ,the chromatids separate and form new chromosomes to the daughter cells.
5. No pairing or synapsis takes place between the homologous chromosomes.
5. Pairing or synapsis occurs between the homologous chromosomes.
6. Duplication of chromosomes takes place in the
early prophase.
6. Duplication or spliting of chromosomes takes place in late prophase.
7. Chiasma formation or crossing over takes place
7. No chiasma formation or crossing over takes
place. during meiosis.
8. The exchange of genetic material takes place
8. The exchange of the genetic material between
the homclogous chromosomes does not occur
between the chromatids of homologous chromosomes.
9. The chromosome number remains the same in
the newly formed daughter cells.
9. Chromosome number is reduced into half in the newly formed daughter cells.
10. Two daughter cells are formed.
10. Four daughter cells are fomed.
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