Which cytoskeletal element is found could be described as solid,thinner structures that are often organized into a branching network?
A)microfilaments
B)microtubules
C)intermediate filaments
D)macrotubules
E)minifilaments

Question

Quizplus · Accepted Answer

Microfilaments are the thinnest cytoskeletal element and are solid structures that are often organized into a branching network, providing support to the cell and participating in cellular movements such as muscle contraction and cell division. Microtubules are larger, hollow structures that form a rigid scaffold within the cell and are involved in cell shape, transport, and division. Intermediate filaments are also solid, but thicker than microfilaments, and provide mechanical strength to cells, especially in tissues subjected to mechanical stress such as skin or muscle. Macrotubules and minifilaments are not recognized cytoskeletal elements.

Which Cytoskeletal Element Is Found Could Be Described as Solid,thinner