Biology - Macromolecules Practice

Front

What are the main functions of proteins?

Back

Proteins catalyze chemical reactions, provide structure (muscles, hair, bones), support the immune system, but do NOT provide quick energy.

Front

What is a nucleotide?

Back

A nucleotide is the monomer that makes up nucleic acids, consisting of a sugar, phosphate group, and nitrogenous base.

Front

What macromolecule is made of carbon, hydrogen, and oxygen (CHO) and provides quick energy?

Back

Carbohydrates provide quick energy to cells.

Front

What is the state of unsaturated fats at room temperature?

Back

Unsaturated fats are liquid at room temperature.

Front

What type of macromolecule is responsible for muscle contraction and immune response?

Back

Proteins are responsible for muscle contraction and immune response.

Front

What are the building blocks of proteins?

Back

Amino acids are the building blocks of proteins.

Front

What is the primary function of carbohydrates?

Back

The primary function of carbohydrates is to provide energy.

Front

What are lipids primarily composed of?

Back

Lipids are primarily composed of carbon and hydrogen.

Front

What is the difference between saturated and unsaturated fats?

Back

Saturated fats are solid at room temperature, while unsaturated fats are liquid.

Front

What are the two main types of nucleic acids?

Back

The two main types of nucleic acids are DNA (deoxyribonucleic acid) and RNA (ribonucleic acid).