NC EOC Review: Biochemistry

Front

What is the primary function of carbohydrates?

Back

Fast energy.

Front

In addition to carbon, organic compounds tend to also contain the element ___________ as a 'filler molecule.'

Back

Hydrogen.

Front

Which elements make up proteins?

Back

CHON (Carbon, Hydrogen, Oxygen, Nitrogen).

Front

Which of the following is NOT a function of lipids?

Back

Quick energy.

Front

Which of the following is NOT an example of a protein?

Back

None; ALL of these are proteins.

Front

What are lipids primarily used for in the body?

Back

Long-term energy storage, insulation, and protection.

Front

What is the basic building block of proteins?

Back

Amino acids.

Front

What is the role of enzymes in biochemical reactions?

Back

Enzymes act as catalysts to speed up chemical reactions.

Front

What is the structure of a nucleotide?

Back

A nucleotide consists of a sugar, a phosphate group, and a nitrogenous base.

Front

What are the four main types of macromolecules?

Back

Carbohydrates, lipids, proteins, and nucleic acids.