Dna replicates once, but the cells divide twice In biology, meiosis is the process where a cell replicates dna once but divides twice, producing four cells that have half the genetic information of the original cell. Sex cells are different from other cells in one special way Put simply, they only have one half of the total amount of human genetic information When a sperm cell fertilizes an egg cell, the resulting cell has a full set of genetic information again. Meiosis, division of a germ cell involving two fissions of the nucleus and giving rise to four gametes, or sex cells, each with half the number of chromosomes of the original cell.
Gametes are fused in order to create a zygote This process is known as fertilisation Gametes contain half the number of chromosomes of all other cells in the organism Meiosis is a process in biology where a cell replicates dna once but divides twice, producing four cells with half the genetic information of the original cell This process is crucial for the formation of gametes or sex cells, which are eggs.
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