Cell Membrane Biology Quiz

The cell membrane is composed of phospholipids, proteins, carbohydrates, and cholesterol.

The cell membrane functions include maintaining cell integrity, regulating transport of substances, and cell signaling.

Membrane potential is the electrical potential difference across the cell membrane, resulting from the unequal distribution of ions.

<p>Excitable cells are cells capable of generating and conducting electrical impulses, such as neurons and muscle cells.</p> Signup and view all the answers

<p>Bulk transport is the process by which large molecules or particles are transported across the cell membrane using vesicles or endocytosis/exocytosis.</p> Signup and view all the answers