AP Bio Rev: Biochem-Water

Front

What are the four main types of macromolecules in biology?

Back

Carbohydrates, Lipids, Proteins, Nucleic Acids.

Front

What elements are commonly found in proteins?

Back

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

Front

What is the primary function of carbohydrates in living organisms?

Back

To provide energy and structural support.

Front

What distinguishes DNA from RNA in terms of structure?

Back

DNA is double-stranded, while RNA is single-stranded.

Front

What are lipids primarily composed of?

Back

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

Front

Which macromolecule is responsible for storing genetic information?

Back

Nucleic Acids (DNA and RNA).

Front

What is the role of proteins in biological systems?

Back

Proteins serve as enzymes, structural components, signaling molecules, and transporters.

Front

What is the basic building block of proteins?

Back

Amino acids.

Front

What is the significance of nitrogen in nucleic acids and proteins?

Back

Nitrogen is a key component of nucleotides (in nucleic acids) and amino acids (in proteins).

Front

What are the two main types of nucleic acids?

Back

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