Protein Review

What is the name of the bond that attaches one amino acid to another?

• Ester bond

• Ionic bond

• Peptide bond

• Hydrogen bond

What type of bond stabilizes the secondary structure of a protein?

• ionic bond

• covalent bond

• van der Waals forces

• hydrogen bond

What is the quaternary structure of a protein?

• A linear sequence of proteins

• Amino Acids

• Multiple protein sequences assembled in a 3D shape

• The 3D shape of a protein

What are the monomers of proteins called?

• nucleotides

• amino acids

• carbohydrates

• fatty acids

Tags

NGSS.HS-LS1-1

How many different amino acids are commonly found in proteins?

• 5

• 10

• 20

• 50

What elements are present in proteins?

• Carbon and Hydrogen

• Carbon, Hydrogen and Oxygen

• Carbon, Hydrogen, Oxygen and Nitrogen

• Carbon and Phosphorus

Which of the following is NOT a function of proteins?

• Speed Up Reactions

• Long term energy

• Transport

• Structure

What is the name for a chain of amino acids?

• Polypeptide chain

• Triglycerides

• Polysaccharides

• Nucleotides

Tags

NGSS.HS-LS1-6

The diagram shows a bond forming between two amino acids. What is the name of this reaction?

• Dehydration Synthesis
• Hydrolysis
• Pepysis
• Oxidation

Tags

NGSS.HS-LS1-6

Each amino acid is different from the other due to....

• The R (functional)

  group

• The amino group

• The carboxyl group

• The central carbon