Chemistry of Life Quiz 2

All polymers are made up of...

• monosaccharides

• monomers

• proteins

• None of these

What are foods that are high in carbs?

• Eggs, fish, poultry

• Cheese, meats, vegetables

• Bread, potatoes, and pasta

• Multitude of oils, butter and condiments

Fats and oils are composed of what two groups of molecules?

•  glucose and fructose 

• starch and sugar 

• water and cellulose

• fatty acids and glycerol 

What are the four biological molecules?

• proteins, carbohydrates, lipids, nucleic acids

• A, T, C, G

• water, air, earth, and fire

• Joe, Nick, and Kevin Jonas

Which biomolecule are in starches and fibers?

• Lipid

• Protein

• Nucleic Acid

• Carbohydrate

Which biomolecule is your main source of quick energy?

• Nucleic Acid

• Protein

• Lipid

• Carbohydrate

Which biomolecule contains fats and oils?

• Proteins

• Nucleic Acid

• Lipids

• Carbohydrate

What do disaccharides, such as sucrose, and polysaccharides, such as starch, have in common?

• They are lipids made of fatty acids.

• They are proteins made of amino acids.

• They are nucleic acids made of nucleotides.

• They are carbohydrates made of simple sugars.

Which of the following is NOT a biomolecule?

• Water

• Nucleic Acid

• Protein

• Lipid

Identify the biomolecule

• Carbohydrate

• Lipid

• Protein

• Nucleic Acid