1B Quiz

Proteins are made of monomers called ___________

• Nucleotides
• Monosaccharides
• Amino Acids
• Glycerol and fatty acids

DNA and RNA are examples of 

• Carbohydrates
• Lipids
• Proteins
• Nucleic Acids

Monosaccharides are monomers of

• Carbohydrates
• Lipids
• Proteins
• Nucleic Acids

Waxes, oils and fats are examples of

• Carbohydrates
• Lipids
• Proteins
• Nucleic Acids

Which of the following organic compounds is the main source of energy for living things?

• carbohydrates
• lipids
• nucleic acids
• proteins

Enzymes belong to which class of macromolecules?

• lipids

• carbohydrates

• proteins

• nucleic acids

Is found in the cell membrane as a bilayer. 

• lipids
• protein
• nucleic acid
• carbohydrate

Which macromolecule contains C, H, O, and has hydrogen and oxygen in a 2:1 ratio?

• carbs

• lipids

• proteins

• nucleic acid

What is the key role (function) of a protein?

• instant energy for the cell/body

• hormones, buoyancy, forms cell membranes, insulation, energy storage

• growth, repair, and energy, immune system, enzymes

• store and transmit genetic information/heredity

Identify the nucleic acid:

• 
• 
• 
•