Biological Molecules Flashcard

Front

What is a molecule?

Back

Two or more elements/atoms bonded together.

Front

___ are used by cells to get quick energy.

Back

Carbohydrates.

Front

What atom is the basis of life, bonding in 4 directions to build complex molecules?

Back

Carbon.

Front

What is the main source of energy for living things?

Back

Carbohydrates.

Front

What type of lipid is solid at room temperature with straight fat chains (no double bonds)?

Back

Saturated Fat.

Front

What are the four main types of biological molecules?

Back

Carbohydrates, Lipids, Proteins, Nucleic Acids.

Front

What is the primary function of carbohydrates in living organisms?

Back

To provide quick energy.

Front

What are lipids primarily used for in the body?

Back

Long-term energy storage and insulation.

Front

What is the difference between saturated and unsaturated fats?

Back

Saturated fats have no double bonds and are solid at room temperature, while unsaturated fats have one or more double bonds and are liquid at room temperature.

Front

What are proteins made of?

Back

Amino acids.