Protein Quizizz

What are proteins primarily made up of?

• Nucleic acids

• Carbohydrates

• Amino acids

• Lipids

Which of the following is NOT a function of proteins in cells?

• Structural components

• Energy production

• Storage & transport

• Mechanical functions

Which type of amino acids have a benzene-like ring structure in their side chain?

• Aliphatic amino acids

• Cyclic amino acids

• Aromatic amino acids

• Basic amino acids

What is the general structure of an amino acid known as?

• Disulfide bridge

• Peptide bond

• Dipolar ion

• Zwitterion

Which level of protein structure involves the formation of alpha helices and beta sheets?

• Quaternary structure

• Tertiary structure

• Secondary structure

• Primary structure

What type of amino acids carry a positive charge and are highly hydrophilic?

• Sulfur containing amino acids

• Hydroxyl containing amino acids

• Basic amino acids

• Acidic amino acids

Which type of proteins are hard, long, and fibrous in nature?

• Globular proteins

• Enzymes

• Fibrous proteins

• Antibodies

What is the term used for the disruption of a protein's native conformation?

• Renaturation

• Polymerization

• Denaturation

• Hydrolysis

Which amino acid is unique among the others as its side chain is bonded to the backbone nitrogen?

• Proline

• Cysteine

• Tyrosine

• Serine

What is the primary function of amino acids in proteins?

• Energy storage

• Cell communication

• Structural support

• Building blocks of proteins