UNE CHEM 1005 - Unit 1 Exam Questions & Answers 100% Correct!

According to the first law of thermodynamics, the energy of a system is __________. Always increasing Constant Lost as heat Always decreasing - ANSWERSConstant Oxidation of the major foodstuffs leads to the generation of reducing equivalents. Which of the following is a reducing equivalent? ADP H Acetyl-CoA O2 - ANSWERSH A series of reactions have the following ΔG. A + B --> C ΔG = -1 C + D --> E ΔG = +3 E + F --> G ΔG = -5 The overall ΔG for this series of reactions is determined to be which of the following values? -3 +3 +2 -6 - ANSWERS-3 Which of the following components of the electron transport chain passes electrons to O2, causing it to be reduced to H2O? Succinate -Q reductase NADH-Q oxidoreductase NADH Cytochrome c oxidase - ANSWERSCytochrome c oxidase The high energy bonds associated with ATP are found in the __________.