Bio Molecules Quiz

What type of bond is primarily responsible for the formation of the primary structure of proteins?

• Hydrogen bond

• Peptide bond

• Ionic bond

• Disulfide bond

Which of the following is NOT a carbohydrate?

• Glucose

• Fructose

• Cellulose

• Cholesterol

What is the main function of nucleic acids in cells?

• Energy storage

• Catalyzing biochemical reactions

• Genetic information storage

• Structural support

Which molecule is a common energy currency in cells?

• DNA

• RNA

• ATP

• Lipid

Lipids are primarily composed of which two types of molecules?

• Amino acids and nucleotides

• Fatty acids and glycerol

• Monosaccharides and polysaccharides

• Peptides and proteins

Which type of lipid is most important for cell membrane structure?

• Triglycerides

• Steroids

• Phospholipids

• Waxes

Enzymes are biological catalysts that are typically what type of biomolecule?

• Carbohydrates

• Lipids

• Proteins

• Nucleic acids

What is the monomer unit of proteins?

• Nucleotide

• Monosaccharide

• Amino acid

• Fatty acid