Question

Which of the following describes lipids?

a) Hydrophilic molecules
b) Water-soluble molecules
c) Amphipathic molecules
d) Basic building blocks of proteins

Answer 1

Phospholipids are amphipathic molecules, having hydrophobic and hydrophilic parts.

Step-by-step explanation:

A phospholipid is an amphipathic molecule, meaning it has a hydrophobic and a hydrophilic part. The fatty acid chains are hydrophobic and cannot interact with water, whereas the phosphate-containing group is hydrophilic and interacts with water.