Quiz on Macromolecules

Match the following types with their corresponding macromolecules.

• Essential nutrients

• Lipids

• DNA and RNA

• Vitamins

• Fats and oils

• Proteins

• Enzymes and antibodies

• Nucleic Acids

(a)   is primarily responsible for storing genetic information.

• Lipids
• Proteins
• Nucleic Acids
• Carbohydrates

Which macromolecule is known for being a major source of energy for the body?

• Lipids

• Proteins

• Nucleic Acids

• Carbohydrates

Which macromolecule is primarily involved in building and repairing tissues?

• Lipids

• Proteins

• Nucleic Acids

• Carbohydrates

The smallest unit of matter that makes up everything is (a)  

• Molecules
• Atoms and Elements
• Macromolecules
• Compounds

What are atoms bonded together to make matter called?

• Elements

• Macromolecules

• Molecules

• Compounds

What is a monomer?

• A molecule that is able to bond in long chains.

• A large molecule made up of many smaller molecules.

• A type of atom that cannot bond with others.

• A molecule that breaks down other molecules.

The term "polymer" means (a)   .

• A single molecule that cannot bond.
• A molecule that is able to bond in
• Many monomers bonded together.
• A molecule that breaks down other m

What are carbohydrates primarily composed of?

• Proteins and lipids

• Sugars and starches

• Nucleic acids and enzymes

• Vitamins and minerals

What is the monomer of carbohydrates?

• Amino acids

• Fatty acids

• Monosaccharides

• Nucleotides