Unit 1: Macromolecules & Enzymes & Cells

Front

What is the main source of energy for living things?

Back

Carbohydrates

Front

Proteins are made of monomers called ___________

Back

Amino Acids

Front

What is the smallest unit of life that can carry out all life functions?

Back

The cell

Front

What is the function of nucleic acids?

Back

Contains genetic information

Front

What do prokaryotic and eukaryotic cells have in common?

Back

They have DNA.

Front

What are macromolecules?

Back

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

Front

What is the primary function of carbohydrates?

Back

To provide energy to living organisms.

Front

What are the building blocks of proteins?

Back

Amino acids.

Front

What is the role of enzymes in biological reactions?

Back

To speed up chemical reactions by lowering activation energy.

Front

What is the difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells lack a nucleus and membrane-bound organelles, while eukaryotic cells have them.