What happens during prometaphase brainly: The spindle fibers elongate and overlap at either end of the cell. These regions are called poles—a nucleus fated at each pole to become a daughter nucleus after mitosis. Each chromosome from the original parent cell consists of two identical chromatids ...
What happens during cytokinesis in eukaryotes is much more complex and time consuming than prokaryotes. We will be focusing on how animals and plants use the process of mitosis in order to divide. Remember that animal cells can also use meiosis when dividing gamete cells such as the ova or sp...
If the process of mitosis goes wrong, it usually happens in a middle phase of mitosis called metaphase, in which the chromosomes move to the center of the cell and align in an area called the metaphase plate. If they do not align correctly, they cannot move individually to opposite poles ...
What happens in meiosis ll? During meiosis II, the sister chromatids within the two daughter cells separate, forming four new haploid gametes. ... Therefore, each cell has half the number of sister chromatids to separate out as a diploid cell undergoing mitosis. What is crossing over in mei...
(this part is omitted from many sources), anaphase and telophase. Mitosis is in turn one part of the overall cell life cycle, most of which is spent in interphase. Metaphase might best be conceived of as a step in which the elements of the soon-to-divide cell arrange themselves into a...
Describe what occurs in each of the stages of mitosis? What are the results (products) of mitosis. What are the steps of mitosis? What is the role of kinetochore in the process of mitosis? What are the processes the parent cell goes through during mitosis?
Telophase is the final phase of mitosis, and this is when the official division of one cell into two happens. First, the chromosomes relax back into chromatin and a nuclear envelope forms around each chromatin blob, making it into a brand new nucleus. A nucleolus appears in each of these ...
What happens during Pachytene? During the pachytene phase,the chromosomes become shorter and thicker and split into two chromatids joined by the centromere. Pachytene is a lengthy phase, lasting about 12 days in the rat; during this time there is a marked increase in cellular and nuclear volu...
Explain all the phases of mitosis in skin cells. How is mitosis the same for animal and plant cells? What happens to centrosomes after they complete their job during mitosis? Does mitosis take place in pancreatic cells? What is the purpose of cell culture? What happens ...
Mitosis is a process that happens in phases thatalwaysoccur in the same order and accomplish the same tasks (unlesssomething goes wrong!).The four phases of mitosis are prophase (P), metaphase (M), anaphase (A), and telophase (T).Each of these phases helps achieve the purpose of mitosis...