During reproduction,the chromosome number $(2n)$ reduces to half $(n)$ in the gametes,and the original number $(2n)$ is restored in the offspring. What are the processes through which these events take place?

  • A
    Mitosis and Fertilization
  • B
    Meiosis and Fertilization
  • C
    Meiosis and Mitosis
  • D
    Fertilization and Mitosis

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Similar Questions

Which process ensures the maintenance of a specific type and a fixed number of chromosomes in organisms across generations?

Which process is significant for evolution?

$A$: In higher organisms,a constant number of chromosomes is maintained generation after generation.
$R$: Meiosis occurs during the formation of gametes in plants and animals.

Whereas the number of chromosomes is reduced to half in the first meiotic division,what is the need for the second meiotic division?

What is the significance of meiosis?

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