How do vesicles move from place to place in an organized way within the cell?
A)Molecular motors pull them along the microtubules and microfilaments of the cytoskeleton
B)Vaults pull them along the microtubules and microfilaments of the cytoskeleton.
C)Rafts pull them along the microtubules and microfilaments of the cytoskeleton.
D)Microvilli and flagella move them along the microtubules and microfilaments of the cytoskeleton.

Question

Quizplus · Accepted Answer

Molecular motors, such as kinesins and dyneins, are responsible for moving vesicles along the microtubules and microfilaments of the cytoskeleton in an organized manner. These motors use ATP energy to bind to cytoskeletal elements and undergo conformational changes, resulting in the movement of vesicles along the cytoskeleton. This process is essential for maintaining the proper organization and function of organelles within the cell. Vaults and rafts are not involved in vesicle transport, and microvilli and flagella are specialized structures with their own specific functions, such as absorption or motility, respectively.

How Do Vesicles Move from Place to Place in an Organized