Acs Final Exam 1 Questions And Answers Fully Solved

Stored triaglycerols have an energy density of: {Ans: 9 kcal/g}What is the L configuration of a sugar in a Fisher projection? {Ans: hydroxyl on left}What is passive transport (simple diffusion)? {Ans: no energy required no protein required move from high concentration to low concentration water, gases, ethanol (small nonpolar) can pass through}What is the purpose of the electron transport chain? {Ans: getting rid of ammonia in cells}What does an isomerase enzyme do? {Ans: catalyze intramolecular rearrangements}How does the reaction that breaks bonds within cells relate to delta G? {Ans: energy is used to build the bonds the delta G becomes negative when energy is released}