MCAT Organic Chemistry 2
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MCAT Organic Chemistry 2
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25 Questions

1. PH at which positive and negative charges balance to form a zwitterion

2. D and L describe what?

3. PH at which the amino acid has a net neutral charge

4. 3 physiological roles of lipids

5. Histidine

6. Structure where H bonds occur btw residues distant from each other - or on a separate chain. backbone is extended rather than coiled

7. Sugar with a carbonyl group at the 2 carbon position

8. 2 reasons why fats have more efficient energy stores than carbs

9. Physiological pH

10. Energy storage molecule of carbohydrates for plants

11. Interconversion btw two anomers

12. Adjacent polypeptide strands running in the same direction in Beta pleated sheet structure

13. Name for 6 membered ring

14. What configuration do all naturally occuring amino acids have?

15. Property of fatty acids where one end is hydrophobic and the other is hydrophilic

16. Sulfur containing amino acids

17. Glyceraldehyde

18. Unique feature of cysteine

19. Hydrophilic amino acids

20. Characteristics of polar amino acids

21. Initial folding of proteins into shapes stabilized by H bonds btw amino and carboxyl groups of backbone

22. Fatty acid w/ no double bonds and maximum number of hydrogens

23. Basic amino acids

24. Generated btw either thiols on different proteins or thiols on the same protein

25. Glycosidic linkage of lactose