Questions for hometask #6 (Amino acid metabolism) 1. Name end products of proteins and amino acids catabolism 2. What is
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Questions for hometask #6 (Amino acid metabolism) 1. Name end products of proteins and amino acids catabolism 2. What is
Questions for hometask #6 (Amino acid metabolism) 1. Name end products of proteins and amino acids catabolism 2. What is the biological role of urea cycle? 3. How can be amino acids and proteins stored in the organism? 4. What reactions of urea cycle need ATP? 5. Name essential amino acids for humans. 6. What reactions (drawn in the scheme) are performed in mitochondria? 7. What amino acids could be the substrates for glucose synthesis? 8. What reactions link amino acids and carbohydrate metabolism? 9. What enzymes (in the scheme) work only in liver? 10. What reactions are active in liver after meal? 11. What reactions are active in liver under starvation? 12. What are the substrates for synthesis of non-essential amino acids? 13. What metabolites of Citric acid cycle are used for amino acid synthesis? 14. Give the example of biologically active products synthesized from (a) Tyrosine (b) Arginine (c) Tryptophan (d) Methionine (e) Glycine 15. Show the reaction catalyzed by (a) amino transferase (b) glutamate dehydrogenase (c) carbamoyl-phosphate synthase 1 (d) arginase