0
How does spindle apparatus distribute chromosomes to the daughter cells?
Wiki User
∙ 13y ago
the spindle apparatus pulls the sister cromatids to either side of the cell. the cell then divides and creates two daughter cells with the exact copies of chromosomes
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
A fan like microtubule structure that helps separate the chromosomes is a?
the spindle
What is the function of the spindle apparatus?
Microtubules
Which event occurs during metaphase?
chromosomes migrate to equator of the spindle apparatus
Spindle fibers disappear new nucleus forms at each end of the cell?
Yes, something like that. In mitosis, there are 4 stages; Prophase, Metaphase, Anaphase, and Telophase (also remembered as P.M.A.T). In prophase the centrioles start separate and form the spindle fibers and the chromosomes start to separate. In metaphase the chromosomes line up at the equator in the spindle fibers. Anaphase, the spindle fibre pulls half of the chromosomes to each pole, now resulting in 2 sets of identical daughter chromosomes. In telophase the spindle fibers start to disintegrate and a nuclear membrane forms between the two identical daughter chromosomes. In cytokinesis, the cytoplasm starts to separate producing two identical daughter cells. All in all, the spindle fibers do disappear and TWO (2) new identical daughter cells are formed. I hope this helps
What is the function of centromere?
the centromere keeps the two sister chromatids together. its also where the chromosome attaches to the spindle apparatus during mitosis and meiosis.
What is the cytoskeletal structure that pulls chromosome apart?
The cytoskeletal structure responsible for pulling chromosomes apart during cell division is the spindle apparatus. It consists of microtubules that attach to the chromosomes and exert forces to separate them into two daughter cells. The spindle apparatus is essential for ensuring the accurate distribution of genetic material during cell division.
A fan like microtubule structure that helps separate the chromosomes is a?
the spindle
What is the function of the spindle apparatus?
Microtubules
What plays an important part in mitosis?
The spindle apparatus plays an important part in mitosis. It is responsible for segregating the chromosomes into two daughter cells by attaching to and moving the sister chromatids. This process ensures that each daughter cell receives an equal and complete set of chromosomes.
Which event occurs during metaphase?
chromosomes migrate to equator of the spindle apparatus
What is the function of cemtrosomes during mitosis?
I assume you mean centrosome, not cemtrosome. The centrosome is a microtubule organizing center made up of two centrioles. In mitosis, it creates spindle apparatus microtubules, which are then used to separate the chromosomes into the two daughter cells. It is worth noting that a centrosome is not required to create the spindle.
What would happen if the spindle fibers did not form in a cell that is undergoing mitosis?
If spindle fibers failed to form in a cell during division, both daughter cells would become non-viable shortly after division. The spindle fibers pull one set of chromosomes into each of the daughter cells, so without them there cannot be an equal division of genetic material.
Spindle fibers disappear new nucleus forms at each end of the cell?
Yes, something like that. In mitosis, there are 4 stages; Prophase, Metaphase, Anaphase, and Telophase (also remembered as P.M.A.T). In prophase the centrioles start separate and form the spindle fibers and the chromosomes start to separate. In metaphase the chromosomes line up at the equator in the spindle fibers. Anaphase, the spindle fibre pulls half of the chromosomes to each pole, now resulting in 2 sets of identical daughter chromosomes. In telophase the spindle fibers start to disintegrate and a nuclear membrane forms between the two identical daughter chromosomes. In cytokinesis, the cytoplasm starts to separate producing two identical daughter cells. All in all, the spindle fibers do disappear and TWO (2) new identical daughter cells are formed. I hope this helps
What is the function of the spindle?
Spindle fibers attach to the centromeres at metaphase and separate the splited chromosomes from each other.Spindle fibers are necessary in mitosis as they help in bringing half the number of chromosomes on each side of the cell, so that when the cell divides, the chromosomes are distributed equally in both the daughter nuclei.
In which phase do spindle apparatus has disassembled and the spindle fibers dissolve?
Telophase
What is the function of centromere?
the centromere keeps the two sister chromatids together. its also where the chromosome attaches to the spindle apparatus during mitosis and meiosis.
Fibers in the spindle that attach to the centromere of the chromosomes?
Fibers in the spindle that attach to the centromere of the chromosomes are called what?
