Biochemistry Review

Front

What are macromolecules?

Back

Large, complex molecules that are essential for life, including carbohydrates, lipids, proteins, and nucleic acids.

Front

What are the four main types of macromolecules?

Back

Carbohydrates, lipids, proteins, and nucleic acids.

Front

What is the primary function of carbohydrates?

Back

To provide energy and support cellular structure.

Front

What are lipids primarily composed of?

Back

Carbon (C), Hydrogen (H), and Oxygen (O), but with a higher ratio of hydrogen.

Front

What is the role of proteins in the body?

Back

Proteins serve as enzymes, structural components, and play roles in transport and signaling.

Front

What elements make up proteins?

Back

Carbon (C), Hydrogen (H), Oxygen (O), and Nitrogen (N).

Front

What is the function of nucleic acids?

Back

To store and transmit genetic information.

Front

What are the two main types of nucleic acids?

Back

DNA (Deoxyribonucleic Acid) and RNA (Ribonucleic Acid).

Front

How do lipids function in the cell membrane?

Back

They form a bilayer that acts as a barrier to protect the cell and regulate what enters and exits.

Front

What is the significance of the genetic code?

Back

It determines the sequence of amino acids in proteins, which is essential for their function.