How do microfilaments and microtubules differ?

Q: What are the arrangements of microtubules in centrosomes and flagellae?

A: Microtubules are hallow and unbranched cylinders. They are about 25nm in size. Microtubules are made…

Q: Discuss the functions of microtubules.

A: Microtubules are polymers of tubulin that are responsible for the shape of eukaryotic cells. They…

Q: Why does rescue (the rate at which shrink microtubules switch to growth) lead to an increase in the…

A: When the microtubule dynamics becomes instable the rescue events come into the play. Rescue events…

Q: Describe the mechanisms by which microtubules assemble.

A: Microtubules are cylindrical structures made up of tubulin protein subunits that are found in…

Q: List the most common kinds of inclusions. How are they similar to eukaryotic organelles such as…

A: Inclusion bodies are called elementary bodies formed by the aggregation of organic or inorganic…

Q: Which describes the activities of a cell that include cell growth and cell division? a) Chromatin b)…

A: The living, self-reproducing, structural and functional unit of all living organisms is called cell.…

Q: What are the function of chromatin?

A: The cells are the basic building blocks of the living system. The internal structure of the cells…

Q: Where are microtubules and microfilaments most abundant within a non-dividing interphase cell?

A: The cytoskeleton is an extensive structure that provides shape, strength, and motility to a cell.…

Q: The inner nuclear membrane contains integral membrane proteins including Oa) emerin, the lamin B…

A: The nuclear envelope, also known as the nuclear membrane, is a double-membrane structure that…

Q: Of which substance are microtubules made? In which structures and cellular processes do microtubules…

A: Microtubules are filamentous structures that help in various functions in the cell.

Q: What are the functions of microtubules?

A: A cell organelle is a subcellular structure inside a cell that serves one or more functions, similar…

Q: Where are flagella found?

A: Flagella are long, whip-like structures. They mainly provide motility to the cell.

Q: can microtubule replace actin filament？why or why not？

A: The cytoskeleton is a cellular framework that retains the morphology and internal order of the cell.…