Biology EOC #2 (1/2)

Front

What is a monounsaturated fat?

Back

A type of fat that has one double bond in its fatty acid chain, typically found in olive oil and avocados.

Front

What is the lock and key model of enzyme activity?

Back

A model that explains how enzymes and substrates fit together perfectly, like a key fits into a lock.

Front

What molecule encodes genetic information in organisms?

Back

Nucleic acid, which includes DNA and RNA.

Front

What is a lipid?

Back

A group of biomolecules that are hydrophobic, including fats, oils, and steroids.

Front

What happens to enzymes when they are heated to high temperatures?

Back

They denature, meaning they lose their functional shape and can no longer catalyze reactions.

Front

What are the main types of biomolecules?

Back

Carbohydrates, lipids, proteins, and nucleic acids.

Front

What is the function of proteins in the body?

Back

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

Front

What is the role of carbohydrates?

Back

Carbohydrates provide energy and serve as structural components in cells.

Front

What are saturated fats?

Back

Fats that have no double bonds between carbon atoms, typically solid at room temperature, found in animal fats.

Front

What are polyunsaturated fats?

Back

Fats that have multiple double bonds in their fatty acid chains, usually liquid at room temperature, found in fish and nuts.