Question

lets find out how much you know about this topic! this will help us personalize your learning experience, and dont worry, it wont affect your grades. question 2 of 10 according to the fluid mosaic model, which component of the plasma membrane is primarily responsible for forming the fundamental barrier that separates the cells internal environment from the external environment? membrane carbohydrates integral and peripheral proteins the phospholipid bilayer

Explanation:

The fluid mosaic model describes the plasma membrane structure. The phospholipid bilayer forms the basic structure of the membrane, creating a hydrophobic barrier that separates the cell's internal and external environments. Membrane carbohydrates are mainly involved in cell - cell recognition and adhesion. Integral and peripheral proteins have functions like transport, signaling, etc., but they do not form the fundamental barrier.

Answer:

The phospholipid bilayer