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12 Nov 2019
Tutorial 2 1. Describe about amino acid. Draw the basic structure of amino acid. 2. Name the following amino acids based on the structures. C. -k n, CH Write down ONE structure and name of an amino acid with each of the following side chains: 3. b. hydrophobic c hydrophilic d. acidic e. basic 4. What is the importance of the -R group (variable radical) in an amino acid molecule? 5. Define amphiprotic. 6. Describe the features of the amphiprotic. 7. Name the amino acid can form disulphide bonds? 8 How can the binding of two amino acids into a peptide formation be described? 9. State FOUR (4) levels of protein structure 10. What type of bonding that is responsible for the secondary structure of proteins? 11. Differentiate between alpha-helix, beta-sheet and beta bond. 12. Discuss about protein domain and the interest about it. 13. State the characteristics of the 'quaternary structure' of a protein. 14. Discuss about hemoglobin in terms of their protein structure. 15. Explain how secondary structures in proteins are stabilized?
Tutorial 2 1. Describe about amino acid. Draw the basic structure of amino acid. 2. Name the following amino acids based on the structures. C. -k n, CH Write down ONE structure and name of an amino acid with each of the following side chains: 3. b. hydrophobic c hydrophilic d. acidic e. basic 4. What is the importance of the -R group (variable radical) in an amino acid molecule? 5. Define amphiprotic. 6. Describe the features of the amphiprotic. 7. Name the amino acid can form disulphide bonds? 8 How can the binding of two amino acids into a peptide formation be described? 9. State FOUR (4) levels of protein structure 10. What type of bonding that is responsible for the secondary structure of proteins? 11. Differentiate between alpha-helix, beta-sheet and beta bond. 12. Discuss about protein domain and the interest about it. 13. State the characteristics of the 'quaternary structure' of a protein. 14. Discuss about hemoglobin in terms of their protein structure. 15. Explain how secondary structures in proteins are stabilized?
Nestor RutherfordLv2
29 Mar 2019