What happens if one of the chromosomes doesn't separate fully during meiosis II? Give an example of a common disorder caused by this phenomenon. What are the symptoms of this disorder? What are gametes formed by? (a) Describe the primary events that take place at each stage of mitosis and...
Meiosis is cell division used by sexually-reproducing organisms to produce gametes. Not ot be confused with miosis or mitosis. Upvote • 0 Downvote Add comment Still looking for help? Get the right answer, fast. Ask a question for free Get a free answer to a quick problem. Most questio...
Meiosis only has one purpose and that is to produce gametes. To produce gametes, the chromosome number must be reduced and the daughter cells will...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough ...
Mitosis produces two cells from one parent using one division event. But meiosis produces four new child cells with two divisions, each of which has half the genetic material of its parent. Mitosis takes place all over the body, while meiosis only takes place in the sex organs and produces ...
The cells produced by meiosis are called gametes (in higher animals) or spores (in flowering plants). Male gametes are also known as sperm; female gametes are known as eggs, or ova. In this learning module, we study meiosis in higher animals. Only specific cells undergo meiosis to produce...
Meiosis is an essential element in the sexual process and requisite for the formation of sex cells (gametes). The biological function of meiosis is to maintain the constancy of the karyotype throughout the generations of a given species and to provide for the possibility of chromosomal and genie...
While using a light microscope to study sperm formation in wasps, Henking noticed that some wasp sperm cells had 12 chromosomes, while others had only 11 chromosomes. Also, during his observation of the stages of meiosis leading up to the formation of these sperm cells, Henking noticed that ...
Oocytes, the gametes derived from ovaries, undergo a maturation process that couples the completion of meiosis I with acquisition of developmental competence essential to support preimplantation embryogenesis. During meiotic maturation, eggs acquire developmental competence by rearranging organelles, degrading an...
Meiosis Definition The general meiosis definition is cell division that results in fourhaploid cells(half the "normal" amount of DNA) from one mother cell. It's used for the creation of gametes like eggs, sperm and spores in some types of plants. ...
Definition:Meiosis is reduction division that occurs only in germ cells where gametes are produced with half the chromosome number to that of the parent cell. This reduction is essential for maintenance of chromosome number in a species.