Can you guys please answer? I’ll mark the brainiest! Please

Cholesterol, steroids and phospholipids are examples of the Y-macromolecule, which corresponds to lipids.

Explanation:

Lipids are organic macromolecules made up of fatty acids with multiple functions in the body, such as constituting cell membranes, components of substances such as hormones or energy reserves.

Macromolecule Y is definitely a lipid, formed by fatty acids, from which cholesterol, steroids and phospholipids are derived.

The other macromolecules fulfill various functions in the body, but are not part of the composition of cholesterol, steroids or phospholipids.

if you listed your answers right then i believe your answer is b.

answer: i feel like it would be 3

explanation: