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What are the fibers that slide past one another due to the activity of dynein proteins?
Microtubules. Dynein proteins help move cargo along microtubules by sliding past one another in a process known as retrograde transport.
Microtubules and microfilaments are made from proteins that are shaped like .?
balls
Do centrioles make proteins?
No, centrioles do not make proteins. They are cylindrical structures composed of microtubules and play a role in organizing the microtubules during cell division. Proteins are typically synthesized in ribosomes, not in centrioles.
How the microtubules of the cell cytoskeleton form?
Small unit proteins polymerise when calcium ions are present.
What is the funtction of the microtubules?
Microtubules are conveyor belts inside the cells. They move vesicles, granules, organelles like mitochondria, and chromosomes via special attachment proteins. They also serve a cytoskeletal role. (from cytochemistry.net)
What are motor proteins active in?
microtubules
What are the fibers that slide past one another due to the activity of dynein proteins?
Microtubules. Dynein proteins help move cargo along microtubules by sliding past one another in a process known as retrograde transport.
What is Straight hollow tubes of proteins that give rigidity?
microtubules
Microtubules and microfilaments are made from proteins that are shaped like .?
balls
What do the microtubules do in the plant cell?
The microtubules produce enzymes that are taken to the golgi. The golgi then takes those enzymes and uses them to make amino acids which are necessary for making proteins . The proteins are then... SHOVED UP YOUR MOM!
Is it true that microtubules of the cytoskeleton are thin hollow cylinders made of proteins?
Yes, it is true
Do centrioles make proteins?
No, centrioles do not make proteins. They are cylindrical structures composed of microtubules and play a role in organizing the microtubules during cell division. Proteins are typically synthesized in ribosomes, not in centrioles.
How the microtubules of the cell cytoskeleton form?
Small unit proteins polymerise when calcium ions are present.
What is the funtction of the microtubules?
Microtubules are conveyor belts inside the cells. They move vesicles, granules, organelles like mitochondria, and chromosomes via special attachment proteins. They also serve a cytoskeletal role. (from cytochemistry.net)
Dynein and kinesin are?
Dynein and kinesin are motor proteins that move along microtubules within cells to transport various cargoes. Dynein typically moves towards the minus end of microtubules, while kinesin moves towards the plus end. They play crucial roles in intracellular transport, cell division, and maintaining cell structure.
What is assembly of microtubules?
Assembly of microtubules is the process by which tubulin proteins polymerize to form a hollow tube structure. This process is highly regulated and essential for various cellular functions, including cell division, intracellular transport, and cell shape maintenance. Microtubules are a critical component of the cytoskeleton in eukaryotic cells.
What portion of the cell forms part of the mitotic spindle during division?
The microtubules of the cytoskeleton form the mitotic spindle during cell division, along with associated proteins. These microtubules help separate the chromosomes during mitosis.
