Question

Molecules that are amphipathic must contain _____.

Answer 1

Answer;

both hydrophilic and hydrophobic regions

Molecules that are amphipathic must contain both hydrophilic and hydrophobic regions.

Explanation;

• Amphipathic molecules are molecules that have two distinct ends to them, that is; a water-loving (hydrophilic) side and a water-fearing (hydrophobic) side. In other words these molecules have both polar and non-polar ends.
• Examples of amphipathic molecules are fats and oils and phospholipids which are amphipathic molecules that have a non-polar fatty acid tails and polar phosphate head.  

Answer 2

Explanation:

Amphipathic molecules are the molecules that consists of both polar and non-polar parts.

For example, fats and oils are amphipathic molecules.

Amphipathic molecules have two different parts. One is water loving which is also known as hydrophilic side and other is water fearing which is also known as hydrophobic side.

Molecules that are amphipathic must contain both hydrophilic and hydrophobic regions or parts.