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Why does the vincristine drug damages the mitotic spindle?
Vincristine disrupts the formation and function of the mitotic spindle by binding to tubulin, a protein that helps in spindle formation. This interferes with the normal process of cell division, leading to mitotic arrest and ultimately cell death.
A fan like microtubule structure that helps separate the chromosomes is a?
the spindle
Is the mitotic spindle primarily composed of microtubules?
Yes, the mitotic spindle is primarily composed of microtubules.
The centroiles are located in the?
The centrioles are located in the centrosome. They play a key role in organizing the microtubules during cell division and are important for the formation of the mitotic spindle.
The functions of centrioles include?
Organizing the mitotic spindle in cell division. During metaphase the chromosomes line up in the middle, and in anaphase they start to pull apart towards the edge. Centrioles are responsible for creating/ organizing the spindle that pulls them apart.
One event occurring during prophase is?
The begining of the formation of the mitotic spindle-During prophase, the mitotic spindle begins to form.
Why does the vincristine drug damages the mitotic spindle?
Vincristine disrupts the formation and function of the mitotic spindle by binding to tubulin, a protein that helps in spindle formation. This interferes with the normal process of cell division, leading to mitotic arrest and ultimately cell death.
A fan like microtubule structure that helps separate the chromosomes is a?
the spindle
Is the mitotic spindle primarily composed of microtubules?
Yes, the mitotic spindle is primarily composed of microtubules.
The mitotic spindle formation depends upon?
The formation of the mitotic spindle depends upon the proper assembly and organization of microtubules, which are dynamic protein fibers that make up the spindle apparatus. Microtubules are regulated by microtubule-associated proteins that help facilitate their polymerization and depolymerization processes. Additionally, motor proteins are essential for moving the chromosomes to their correct positions during mitosis.
What structure forms in prophase along which the chromosomes called?
The answer is Spindle Fibers.
What does the mitotic spindle form from?
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What organelle is a key part in mitotic spindle?
If you look at certain pictures taken of the spindles/an artists representation of them, you will find that the nucleus, the mitochondria, and the Golgi Apparatus all play a significant role in mitotic spindles.
What is the middle of the mitotic spindle?
In the middle of mitotic spindle are the duplicated chromosomes held by kinetochores. These are protein structures are involved in pulling apart the sister chromatids.
What organelle directs the formation of the mitotic spindle?
The centrosome is the organelle responsible for directing the formation of the mitotic spindle in animal cells. It helps organize and nucleate microtubules to form the spindle apparatus during cell division.
What cell organelle controls cell reproduction?
Centrosome. It is a pair of centrioles plus pericentriolar material. The pericentriolar material contains tubulins, which are used for growth of the mitotic spindle and microtubule formation. The mitotic spindle are used in reproduction. Reference: Principles of Anatomy and Physiology. 12th Ed. Author: Tortora, Derrickson.
A structure called the mitotic can be seen between the centrioles of animal cells when cells are reproducing?
The structure you are referring to is probably the mitotic spindle. The mitotic spindle is made up of microtubules and is responsible for organizing and segregating the chromosomes during cell division. It ensures that each daughter cell receives the correct number of chromosomes.
