Which of the Following Cytoskeletal Proteins Are Important in Changing

question 40

Multiple Choice

Which of the following cytoskeletal proteins are important in changing cell shape or location any type of cell movement) ?

• A) Microfilaments are the only cytoskeletal proteins important in cell movement.
• B) Intermediate filaments are the only cytoskeletal proteins important in cell movement.
• C) Microfilaments and myosin are among the cytoskeletal proteins important in cell movement.
• D) Microfilaments, microtubules, and intermediate filaments are equally important in cell movement.

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Definitions:

Aldohexoses

A class of monosaccharides that contain six carbon atoms and an aldehyde functional group.

Epimeric

Describes diastereomers that differ in configuration at only one stereogenic center.

D-Aldopentose

A five-carbon sugar (pentose) with an aldehyde group, distinguished by its orientation in the Fischer projection that matches the D-family of sugars.

Ruff Degradation

A chemical process used to determine the structure of sugars by oxidatively breaking them down into smaller molecules.