Question

question 6 which of the following macromolecules are insoluble in water? a carbohydrates b proteins c lipids d nucleic acids e amino acids

Explanation:

Lipids are non - polar molecules, while water is a polar molecule. Due to the principle of "like dissolves like", non - polar lipids are insoluble in polar water. Carbohydrates, many proteins, nucleic acids, and some amino acids can interact with water and are often soluble.

Answer:

C. lipids