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The arrangement of microtubules that become visible during mitosis and that separate the chromosomes into equal groups is called?
Wiki User
∙ 14y ago
these are called spindle fibers. do you hav ms williams? haha
Wiki User
∙ 14y ago
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Why does mitosis have to have microtubules in order to occur?
Mitosis require microtubules because they bind to the chromosomes and pull them to each pole of the cell. The cell can then divide with the respective chromosomes on separate halves of the cell.
During mitosis chromosomes are moved and separated through the use of spindles composed of?
microtubules. These microtubules are formed from the centrosomes and attach to the chromosomes at their kinetochores. As the microtubules shorten and lengthen, they pull the chromosomes apart, ensuring that each daughter cell receives the correct number of chromosomes.
Is the first phase of mitosis in which chromosomes condense and spindle microtubules begin to form.?
the phase of mitosis when chromosimes are ligned in the middle of the cell
At prometaphase of mitosis?
During prometaphase, the nuclear envelope fragments and the spindle microtubules are able to reach the chromosomes. Each of the two chromatids of each chromosome, at this point, has a kinetochore. The microtubules attach to the kinetochores, forming "kinetochore microtubules" which basically jerk the chromosomes back and forth.
When during mitosis when do duplicated chromosomes separate?
fairy
The arrangement of microtubules that become visible during mitosis and that separate the chromosomes into equal groups is called the?
the answer is spindle (or spindle fibers)
The arrangement of microtubules that become visible during mitosis and that separate the chromosomes into equal is called the?
these are called spindle fibers. do you hav ms williams? haha
Why does mitosis have to have microtubules in order to occur?
Mitosis require microtubules because they bind to the chromosomes and pull them to each pole of the cell. The cell can then divide with the respective chromosomes on separate halves of the cell.
Where do microtubules attach to chromosomes during mitosis?
kinetochore microtubules bind with spindle fibers.
During mitosis chromosomes are moved and separated through the use of spindles composed of?
microtubules. These microtubules are formed from the centrosomes and attach to the chromosomes at their kinetochores. As the microtubules shorten and lengthen, they pull the chromosomes apart, ensuring that each daughter cell receives the correct number of chromosomes.
Cilia and flagella are an arrangement of?
Cilia and flagella are an arrangement of microtubules. Microtubules are fibrous rods that primarily affect the shape, movement, and support of a cell. For example, microtubules are the fibers you see in mitosis that pull the chromosomes to separate ends of the cell.
What is the function of the centriole pair?
It organizes the microtubules in mitosis. The microtubules move the chromosomes around the cell during mitosis, most importantly lining the chromosomes up at the metaphase plate in metaphase so that they can split up into the two daughter cells.
What type of chromosomes separate during mitoses?
Both autosomes and sex chromosomes separate during mitosis./ Somatic chromosomes separate during mitosis with same number as in the parent cell.
Is the first phase of mitosis in which chromosomes condense and spindle microtubules begin to form.?
the phase of mitosis when chromosimes are ligned in the middle of the cell
At prometaphase of mitosis?
During prometaphase, the nuclear envelope fragments and the spindle microtubules are able to reach the chromosomes. Each of the two chromatids of each chromosome, at this point, has a kinetochore. The microtubules attach to the kinetochores, forming "kinetochore microtubules" which basically jerk the chromosomes back and forth.
What organelles are used to move chromosomes?
Microtubules and kinetochore fibers move the chromosomes in mitosis and meiosis, though they are not referred to as organelles. Though you could say that the fibers originate from the centrioles, which are a part of the centrosome.
What does a microtuble do?
Microtubules are very important to Mitosis. They help to pull the chromosomes to the opposite ends of the cell during anaphase.
