UNIT 1 Review Biomolecule

Front

What is the primary function of carbohydrates in living organisms?

Back

Carbohydrates serve as a source of quick energy for cells.

Front

Which biomolecule group do DNA and RNA belong to?

Back

Nucleic acids.

Front

What are the correct base pairs in DNA?

Back

A-T and G-C.

Front

Who is credited with discovering the base pairing rules (A=T and G=C)?

Back

Erwin Chargaff.

Front

What biomolecule is primarily found in the blubber of whales?

Back

Lipids.

Front

Define lipids and give an example.

Back

Lipids are biomolecules that are insoluble in water and include fats, oils, and waxes. Example: triglycerides.

Front

What are proteins made of?

Back

Proteins are made of amino acids.

Front

What is the role of nucleic acids in cells?

Back

Nucleic acids store and transmit genetic information.

Front

What is the difference between saturated and unsaturated fats?

Back

Saturated fats have no double bonds between carbon atoms, while unsaturated fats have one or more double bonds.

Front

What is the basic unit of carbohydrates?

Back

The basic unit of carbohydrates is a monosaccharide.