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Actually, while centrosomes play a big part in interphase of mitosis, they are not needed for cell reproduction. Studies have shown that the spindle-fibers still form via motors at the poles of the cell.
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Is the role of centrosomes necessary for mitosis?
Yes, because in order for things to grow, (humans), cells have to divide to make new ones
What is the difference between centrosome and ribosome?
Ribosomes are necessary for protein synthesis and centrosomes are used in cell division. Plants do not have centrosomes.
The centrosomes move away from each other and the nuclear envelope breaks up during which phase of mitosis?
prophase source:mb
In mitosis the little green T shaped things on a cell is called?
the heart well in mitosis it is called centrosomes
What stage of mitosis do the centrioles move to opposite ends of the cell?
Two centrosomes are arranged at opposite poles of the cell are called prometaphase.
Is the role of centrosomes necessary for mitosis?
Yes, because in order for things to grow, (humans), cells have to divide to make new ones
During mitosis microtubles attach to chromosomes at the?
centrosomes
What structures moves apart during mitosis and create spindle?
During mitosis, the centrosomes move apart and create the spindle fibers. The centrosomes, which contain two centrioles, migrate to opposite poles of the cell. These centrosomes then form the spindle fibers, which attach to the chromosomes and aid in their separation during cell division.
What is the difference between centrosome and ribosome?
Ribosomes are necessary for protein synthesis and centrosomes are used in cell division. Plants do not have centrosomes.
The centrosomes move away from each other and the nuclear envelope breaks up during which phase of mitosis?
prophase source:mb
In mitosis the little green T shaped things on a cell is called?
the heart well in mitosis it is called centrosomes
Where do the spindle fiber come from?
Spindle fibers form a protein structure that divides the genetic material in a cell. The spindle is necessary to equally divide the chromosomes in a parental cell into two daughter cells during both types of nuclear division: mitosis and meiosis.Just before mitosis, the two centrosomes move apart until they are on opposite sides of the nucleus.As mitosis proceeds, microtubules grow out from each centrosome with their plus ends growing toward the metaphase plate. These clusters of microtubules are called spindle fibers.The centrosome was supplied with a mixture of alpha and beta tubulin monomers. These spontaneously assembled into microtubules only in the presence of centrosomes.
Do centrioles appear in meiosis?
Centrosomes are the main microtubule organizing center of all animal cells. They usually appear right before mitosis begins and they move apart to opposite sides of the nucleus.
What stage of mitosis do the centrioles move to opposite ends of the cell?
Two centrosomes are arranged at opposite poles of the cell are called prometaphase.
What type of cell has centrosomes?
Animal cells have centrosomes.
The first phase of mitosis is?
called prophase. During prophase, the nuclear membrane breaks down and the chromatin condenses into visible chromosomes. The centrosomes begin to move to opposite ends of the cell, and spindle fibers start to form.
What attaches to chromosomes during mitosis?
During mitosis, the chromosomes are pulled away by spindle fibers that come from each pair of centrioles at the opposite ends of the cell. The reason this happens is so that each new daughter cell gets the same chromosomes as the parent cell had.
