When the cell divides, each daughter cell has one replicated copy of all 23 chromosomes, rather than the daughter chromosomes created in mitosis. Meiosis I, then, does not involve pulling chromosomes apart at their centromeres; all 46 centromeres remain intact at the onset of meiosis II. Meios...
200K Understand the cell cycle phases. See descriptions of each stage of mitosis and understand what happens during interphase. Learn the importance of cell division. Related to this QuestionWhat occurs in each of the phases of mitosis? What are the various phases of mitosis? Explain each. W...
Describe what happens to the chromosomes in the following stage of Mitosis: Pro-metaphase.Describe what happens to the chromosomes in the following stage of Mitosis: Metaphase.Describe what happens to the Spindle Apparatus in the following s...
, spireme (spī'rem, spī'rēm), Term formerlyapplied to the first stage of mitosis or meiosis (prophase)during which extended chromosome filaments have the appearance of a loose ball of yarn, on the incorrect supposition that the filaments were continuous and later broke apart to form individu...
143K Stages of Mitosis. Learn about the steps of mitosis, including what occurs in the cell at each stage and the main differences between mitosis and meiosis. Explore our homework questions and answers library Search Browse Browse by subject ...
Errors in Mitosis Errors in Mitosis The phase in which mitosis typically goes wrong is called the metaphase, when the chromosomes align at the metaphase plate. If the duplicate chromosomes do not pair properly at the metaphase plate, they will not move properly to each pole during anaphase. Thi...
Question: What happens during the s phase of interphase? Cells Life: A cell has a life that is similar to most of the living organisms on Earth. They are born, they grow, and they reproduce by splitting into two new cells. Cells spend most of their life in a stage known as Interphase...
Stage of Meiosis (Photo Credit : Ali Zifan / Wikimedia Commons) In meiosis two, there is no S phase i.e. no duplication of chromosomes. The process is similar to mitosis as the two sister chromatids are separated and the two haploid daughter cells form four haploid (23 chromosomes) cells...
the zygote stage is a short one, but it's where your baby gets their start. it soon becomes a blastocyst, then an embryo, then a fetus and – ta da – a baby! here's a look at the journey: advertisement | page continues below the zygote becomes a blastocyst after fertilization, ...
What happens during cytokinesis for prokaryotes? Like eukaryotes, cytokinesis is the last stage of separation for prokaryotes in a process calledbinary fission. It is important to remember that prokaryotes do not use mitosis or meiosis that certain animal and plant cells use in division. ...