Chapter 19 PROTEINS MCQs 10 min Score: 0 Attempted: 0/10 Subscribe 1. What is the foundation of proteins? (A) Cell (B) Protoplazam (C) Enzyme (D) VitaminsShow All Answers 2. How many proteins are found in human body? (A) About 10,000 (B) About 50,000 (C) About 100,000 (D) About 500,000Show All Answers 3. One of them is vitamin. (A) Glycine (B) Ascarbic acid (C) Aspartic acid (D) AlanineShow All Answers 4. Which protein is insoluble in water? (A) Enzyme (B) Insuline (C) Antibodies (D) KeratineShow All Answers 5. What is the nature of proteins? (A) Colloidal (B) Suspension (C) Amorphous (D) True solutionShow All Answers 6. The substance having molecular mass from 17,500–6,000,000 is: (A) Polypeptide (B) Vitamin (C) Alkloids (D) TarpeneShow All Answers 7. How many units of α-amino acid are found in protein? (A) 200–40,000 (B) 200–50,000 (C) 200–60,000 (D) 200–70,000Show All Answers 8. Which protein consists of cofactors with amino acid? (A) Fibrous protein (B) Derived protein (C) Globular protein (D) Compound proteinShow All Answers 9. Bad smell from the dead body indicates the: (A) Amino acid (B) Amine (C) Amide (D) CarbohydrateShow All Answers 10. One of them is acid not protein: (A) Casein (B) Mucin (C) Lysine (D) MysoinShow All Answers
