Question

lo 1.4. what is the plasma membrane composed of? lipids (phospholipids and cholesterol) and proteins carbohydrates and proteins cholesterol and carbohydrates nucleic acids and lipids cholesterol and nucleic acids

Explanation:

The plasma membrane is a biological structure mainly made up of a lipid - bilayer (phospholipids and cholesterol) with embedded proteins. These components give it its fluid - mosaic nature and perform various functions like transport and cell - cell recognition.

Answer:

Lipids (phospholipids and cholesterol) and proteins