Biomolecule Functions

Multiple Choice

What is the definition of a monomer?

• The whole biomolecule

• An organism 

• Building block

Multiple Choice

What is the definition of a polymer?

• The whole biomolecule

• An organism 

• Building block

Multiple Choice

What is the monomer of carbohydrates?

• monosaccharides
• nucleotides

• amino acids

• fatty acids

Multiple Select

What elements are carbohydrates made out of?

• Carbon (C)

• Hydrogen (H)

• Oxygen (O)

• Phosphorus (P)

• Nitrogen (N)

Multiple Select

What is the main function of carbohydrates? 

• Hold genetic information

• Store excess energy

• Variety of specific functions

• Provide quick energy

Multiple Choice

What is the monomer of proteins?

• amino acid
• monosaccaride

• nucleotide

• fatty acid

Multiple Select

What elements are proteins made out of?

• Carbon (C)

• Hydrogen (H)

• Oxygen (O)

• Phosphorus (P)

• Nitrogen (N)

Multiple Select

What is the main function of proteins? 

• Hold genetic information

• Store excess energy

• Variety of specific functions

• Provide quick energy

Multiple Choice

What is the monomer of lipids?

• fatty acids
• amino acids

• monosaccarides

• nucleotides

Multiple Select

What elements are lipids made out of?

• Carbon (C)

• Hydrogen (H)

• Oxygen (O)

• Phosphorus (P)

• Nitrogen (N)

Multiple Select

What is the main function of lipids? 

• Hold genetic information

• Store excess energy

• Variety of specific functions

• Provide quick energy

Multiple Choice

What is the monomer of nucleic acids?

• nucleotides
• amino acids

• monosaccarides

• fatty acids

Multiple Select

What elements are nucleic acids made out of?

• Carbon (C)

• Hydrogen (H)

• Oxygen (O)

• Phosphorus (P)

• Nitrogen (N)

Multiple Select

What is the main function of nucleic acids? 

• Hold genetic information

• Store excess energy

• Variety of specific functions

• Provide quick energy

Multiple Choice

A monomer is ...

• a single atom

• a building block for polymers

• a single element

• is an inorganic molecule

Multiple Choice

Which biomolecule is found in pasta and bread?

• Lipid

• Protein

• Nucleic Acid

• Carbohydrate

Multiple Choice

Which biomolecule is a main source of quick energy?

• Nucleic Acid

• Protein

• Lipid

• Carbohydrate

Multiple Choice

Which biomolecule is found in fats, oils, and waxes and is a source of long-term energy? 

• Proteins

• Nucleic Acid

• Lipids

• Carbohydrate

Multiple Choice

What biomolecule do enzymes belong to? 

• Carbohydrate

• Lipid

• Nucleic Acid

• Protein

Multiple Choice

What is the function of a nucleic acid?

• Stores genetic information

• Stores energy

• Quick source of energy

• Builds structures

Multiple Choice

Carbon, Hydrogen, Oxygen and Nitrogen are elements in what biomolecule?

• Carbohydrate

• Lipid

• Protein

• Nucleic acid

Multiple Choice

Which biomolecule is this a picture of?

• Protein

• Nucleic Acid

• Lipid

• Carbohydrate

Multiple Choice

Which biomolecule is this a picture of?

• Protein

• Nucleic Acid

• Lipid

• Carbohydrate

Multiple Choice

Which biomolecule is this a picture of?

• Protein

• Nucleic Acid

• Lipid

• Carbohydrate

Multiple Choice

Which biomolecule is made of nucleotides and contain you DNA?

• Carbohydrate

• Lipids

• Protein

• Nucleic Acid

Multiple Choice

Which biomolecule helps form muscles?

• Nucleic Acid

• Carbohydrate

• Protein

• Lipids

Multiple Choice

Which biomolecule is responsible for insulation and energy storage?

• Protein

• Nucleic Acid

• Lipid

• Carbohydrate

Multiple Choice

What type of molecule is this?

• Nucleic acid

• Protein

• Carbohydrate

• Lipid

Multiple Choice

What elements are common to all 4 biomolecules?

• Carbon, hydrogen, nitrogen

• Carbon, Nitrogen, Phosphorus

• Carbon, Hydrogen, Oxygen

• Carbon, Hydrogen, Phosphorus

Multiple Choice

What is the purpose  of an enzyme?

• give permission for the reaction

• raise activation energy

• speed up reactions

• control how many reactions occur

Multiple Choice

Click on the graphs to see the reaction rate for an enzyme across a range of temperatures and pH. Based on the data, this enzyme functions best at what temperature and pH? 

• Temperature of 27C and a pH of 4

• Temperature of 37C and a pH of 6

• Temperature of 40C and a pH of 8

• Temperature of 50C and a pH of 10