Front

What are macromolecules?

Back

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

Front

What are the four main types of macromolecules?

Back

Carbohydrates, Lipids, Proteins, Nucleic Acids.

Front

What is the primary function of carbohydrates?

Back

To provide energy and structural support in cells.

Front

What are lipids primarily composed of?

Back

Hydrocarbon chains and are hydrophobic (water-repelling).

Front

What is the building block of proteins?

Back

Amino acids.

Front

What type of bond links amino acids together?

Back

Peptide bonds.

Front

What is the role of enzymes in biological reactions?

Back

To act as catalysts that speed up chemical reactions without being consumed.

Front

What is dehydration synthesis?

Back

A chemical reaction that builds up molecules by losing water molecules.

Front

What is hydrolysis?

Back

A chemical reaction that breaks down molecules by adding water.

Front

What are nucleotides?

Back

The building blocks of nucleic acids, consisting of a sugar, phosphate group, and nitrogenous base.