The cell membrane is composed of two layers of _____.
A)protein
B)fat
C)carbohydrate
D)plasma

Question

The cell membrane is composed of two layers of _____.​
A)protein
B)​fat
C)​carbohydrate
D)plasma

Quizplus · Accepted Answer

The cell membrane is made up of two layers of phospholipid molecules, which are a type of fat. These phospholipids have a hydrophilic (water-loving) head and a hydrophobic (water-fearing) tail, which helps the cell membrane maintain its structure and keep the cell's internal environment separate from the outside environment. While proteins and carbohydrates are also present in the cell membrane, they are not the primary components that make up its structure.

The Cell Membrane Is Composed of Two Layers of _____