Moreover, the genetic recombination that takes place during the course of meiosis helps in introducing new gene combinations in a population. Thus, as you know, gametes produce in male and female gonads and comprise of one-half the number of chromosomes as the original cell. In order to understand the difference between mitosis and meiosis, we must learn what they actually mean. Meiosis refers to the process in which gametes (sex cells) generate in organisms that reproduce sexually. Moreover, the body needs mitosis in order to replace dead cells, damaged cells or cell having shorter life spans. For instance, somatic cells incorporate fat cells, skin cells, blood cells or any body cell which are not sex cells. In addition, through mitosis, the body’s somatic cells replicate. Further, the presence of specific growth factors or other signals indicating the requirement of production of new cells initiates the mitotic cell cycle. ![]() After that, the dividing cell will go through a structured sequence of events known as the cell cycle. The genetic material (DNA) in a cell duplicates and divides equally between two cells in mitosis. ![]() ![]() ![]() 3.2.1 FAQs about Mitosis And Meiosis Definition of Mitosis
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |