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1. How do gametes difer from body cells? osis and Chromosomes. The kind of cell

ID: 203022 • Letter: 1

Question

1. How do gametes difer from body cells? osis and Chromosomes. The kind of cell division by which dipl produce haploid gametes is called meiosis (my-OH-sihs). Mei rs in two stages. The first stage resembles mitosis. In this stage mosomes in the parent cell duplicate, or make exact copies of each ot en this cell divides, each of the two resulting daughter cells contains e number of chromosomes as the original parent cell. s 10-1 Meiosis in a human cell 46 Chromosomes duplicate. 92 46 46 1st division 232323 2 2nd division Chromosomes do not duplicate the second stage of meiosis, each daughter cell divides a second t like mitosis, this second cell division does not begin with duplicating romosomes. Thus, when the daughter cells divide, each of the four oduced has half as many chromosomes as the original parent cell. Fig ows meoisis in a human cell. ll inrodiuces haploid cam

Explanation / Answer

Body cells (somatic cells): contain the diploid chromosome number.

Produced through mitosis.

e.g., muscle cells , nerve cell ,

Gamete (sex cells) : contain the haploid chromosomes number.

Produced by meiosis.

e.g., sperm cell , egg cell.