Respuesta :
All cells have voltages across their membranes. this voltage is called a(n) membrane potential and is often maintained by electrogenic pumps.
Membrane potential refers to the voltage present across a membrane. Due to the uneven distribution of anions and cations on both sides, the cytoplasm is negative and the extracellular fluid is positive.Voltages exist across the membranes of all cells. A(n) membrane potential is the name of this voltage, which is frequently preserved by electrogenic pumps.
What is membrane?
- A membrane is a selective barrier; it lets certain items pass but prevents others from doing so. These entities might be ions, molecules, or other tiny particles.
- The two major categories into which membranes can be categorized are biological and synthetic membranes. Cell membranes, which are the exterior coverings of cells or organelles that permit the passage of certain components, nuclear membranes, which enclose the cell nucleus, and tissue membranes like A few of examples of biological membranes include serosae and mucosae.
- Humans create synthetic membranes for use in labs and industries (such as chemical plants).
Learn more about Membranes https://brainly.com/question/26551212
#SPJ4
