Sem 1Bio Final 2024

Front

Which macromolecule is responsible for storing and transmitting genetic information?

Back

Nucleic Acids

Front

What elements do all biomolecules (lipids, proteins, nucleic acids, carbs) have in common?

Back

Carbon, Hydrogen, Oxygen

Front

What is the controlled variable in the following scenario: "The blood pressure of a soldier is measured while he is resting. The soldier is then exposed to a stressful environment and his blood pressure is measured again."

Back

The soldier

Front

Which macromolecule is composed of nucleotides?

Back

Nucleic Acids

Front

What is an independent variable?

Back

The variable being tested or changed by the scientist, also known as the manipulated variable.

Front

What is a dependent variable?

Back

The variable that the scientist is measuring or observing, also known as the responding variable.

Front

What are the four main types of biomolecules?

Back

Carbohydrates, Lipids, Proteins, Nucleic Acids.

Front

What is the primary function of carbohydrates?

Back

To provide energy and structural support.

Front

What is the role of proteins in the body?

Back

Proteins serve as enzymes, hormones, and structural components.

Front

What are lipids primarily used for?

Back

Energy storage, insulation, and making up cell membranes.