Question

which cell membrane component will allow only certain molecules to pass through? cholesterol embedded carbohydrates embedded proteins cytoskeleton

Explanation:

Cell - membrane embedded proteins, such as transport proteins (channels and carriers), have specific shapes and properties that allow only certain molecules to pass through the cell membrane. Cholesterol mainly affects membrane fluidity, embedded carbohydrates are involved in cell - cell recognition, and the cytoskeleton provides structural support to the cell and is not a membrane - component for selective passage of molecules.

Answer:

Embedded proteins