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Biochemistry Important One Liners Questions On Proteins and amino acids

📅 August 5, 2022900 views ✍️ Diksha Bhatla
This post includes important one liner Questions on the chapter Proteins and Amino acids from Biochemistry to summarise the chapter in short. 
Q1. The average nitrogen content of proteins
Answer: 16%
Q2. Proteins are the polymers of
Answer: L-α-Amino acids
Q3. Name the sulfur containing essential amino acid
Answer: Methionine
Q4. The charged molecule which is electrically neutral is known as
Answer: Zwitterion
Q5. The non – amino acid present in coenzyme A
Answer: β-Alanine
Q6. The bonds forming the backbone of protein structure
Answer: Peptide bonds
Q7. The amino acid that is completely destroyed by acid hydrolysis of protein
Answer: Tryptophan
Q8. The number of peptide bonds present in a decapeptide
Answer: 9
Q9. The chemical name of Sanger’s reagent
Answer: 1-Fluro 2,4-dinitrobenzene
Q10. The phenomenon of disorganization of native protein structure is known as
Answer: Denaturation
Q11. The amino acid found in protein structure
Answer: Proline
Q12. A non-protein amino acid
Answer: Histamine
Q13. The bonds in protein structure that are not broken on denaturation.
Answer: Peptide bonds
Q14. Sequenator is an automatic machine to determine amino acid sequence in a polypeptide chain. The reagent used in sequenator is
Answer: Edman’s reagent
Q15. The reaction given by two or more peptide linkages is
Answer: Biuret test

Extra Resources

This post includes important one liner Questions on the chapter Proteins and Amino acids from Biochemistry to summarise the chapter in short. 

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