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Centrioles are important for organizing microtubules within the cell, but they are not directly involved in microtubule assembly or disassembly. However, centrioles play a role in nucleating the assembly of microtubules in certain cellular processes.
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Are centrioles required for spindle formation?
Centrioles are important for spindle formation, as they serve as the organizing centers for microtubules during cell division. However, some cells can still form spindles even if they lack centrioles, suggesting that centrioles are not absolutely required for spindle formation in all cases.
Which cells cannot be cultured as they have lost their centrioles?
Most differentiated human cells, such as muscle and nerve cells, lose their centrioles and cannot be cultured in vitro. This is because centrioles play a crucial role in cell division and organization of the cytoskeleton, making them essential for cell proliferation, which is required for cell culture.
What do centrosomes form?
Centrosomes form microtubules, which are essential components of the cytoskeleton. They help organize and maintain the cell's shape, as well as aid in processes such as cell division and intracellular transport.
Is required for photosynthesis?
if you are asking what is required for photosynthesis, it is sunlight, water and carbon dioxide.
For drinking what pH is required is and for daily uses?
For drinking purposes, the daily required PH is 7.0.
What does both assembly and disassembly of biomolecules require the presence of?
Both assembly and disassembly of biomolecules require the presence of enzymes, which act as catalysts to facilitate these processes. Enzymes help in breaking down complex molecules into simpler units during disassembly and also aid in building up complex structures during assembly. Additionally, energy in the form of ATP is often required to drive the assembly and disassembly reactions.
Why might plant cells not need centrioles for mitosis or meiosis?
Plant cells utilize a different mechanism for forming the mitotic spindle during cell division, relying on the microtubule organizing center called the "microtubule organizing center" (MTOC). This structure performs the functions typically associated with centrioles in animal cells, such as nucleating and organizing microtubules, facilitating spindle formation, and separating chromosomes. Therefore, plant cells can accomplish cell division without centrioles.
Are centrioles required for spindle formation?
Centrioles are important for spindle formation, as they serve as the organizing centers for microtubules during cell division. However, some cells can still form spindles even if they lack centrioles, suggesting that centrioles are not absolutely required for spindle formation in all cases.
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.
When was Some Assembly Required - album - created?
Some Assembly Required - album - was created in 2009.
Most neurons lack centrioles This observation explains?
the inability of most neurons to undergo cell division. Centrioles are required for the organization of the mitotic spindle during cell division. Since neurons lack centrioles, they are unable to divide and are primarily post-mitotic cells.
What is the duration of Some Assembly Required TV series?
The duration of Some Assembly Required - TV series - is 3600.0 seconds.
Do dining room tables arrive pre-assembled or is assembly required?
Pre assembly is usually required on most tables.
When was Some Assembly Required - TV series - created?
Some Assembly Required - TV series - was created on 2007-12-27.
When did Some Assembly Required - TV series - end?
Some Assembly Required - TV series - ended on 2008-08-28.
How much assembly is required, if any?
Yes this unit does require assembly and most stores have an assembly provider for you to utilize.
When was Some Assembly Required - Buffy the Vampire Slayer - created?
Some Assembly Required - Buffy the Vampire Slayer - was created on 1997-09-22.
