YRWYE LC2 Macromolecules Test Review

Front

Which macromolecule is primarily responsible for forming the cell membrane?

Back

Lipids

Front

What are DNA and RNA classified as?

Back

Nucleic acids

Front

What are the monomers of proteins?

Back

Amino acids

Front

What are the monomers of nucleic acids?

Back

Nucleotides

Front

What three components make up a nucleotide?

Back

A phosphate group, a sugar, and a nitrogenous base.

Front

What is the primary function of carbohydrates in living organisms?

Back

To provide energy and structural support.

Front

What are the two main types of lipids?

Back

Triglycerides and phospholipids.

Front

What role do proteins play in the body?

Back

They serve as enzymes, hormones, and structural components.

Front

What is the difference between saturated and unsaturated fats?

Back

Saturated fats have no double bonds between carbon atoms, while unsaturated fats have one or more double bonds.

Front

What is the basic structure of a carbohydrate?

Back

A carbon backbone with hydrogen and oxygen atoms, typically in a 1:2:1 ratio.