BCHM 307 FINAL QUESTIONS WITH ALL CORRECT ANSWERS GRADED A+
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Course
BCHM 307
Institution
BCHM 307
BCHM 307 FINAL QUESTIONS WITH ALL CORRECT ANSWERS GRADED A+
The cytochromes undergo which of the following oxidation reactions? - Answer-Fe2+ → Fe3+
Which of the following is observed in the mechanism of citrate synthase? - Answer-an aspartic acid residue acts as a base, deprotonating acetyl-...
BCHM 307 FINAL QUESTIONS
WITH ALL CORRECT ANSWERS
GRADED A+
The cytochromes undergo which of the following oxidation reactions? - Answer-Fe2+ →
Fe3+
Which of the following is observed in the mechanism of citrate synthase? - Answer-an
aspartic acid residue acts as a base, deprotonating acetyl-CoA
What part of the chloroplast is the site of the energy-transducing reactions of
photosynthesis? - Answer-thylakoid membrane
In the malate-aspartate shuttle, _____ is reduced to _____ in the cytosol - Answer-
oxaloacetate; malate
Complex III accepts electrons from _____ and transfers them to _____. - Answer-
ubiquinol; cytochrome c
The compound dinitrophenol below was once introduced as a "diet pill". Its use was
discontinued because of fatal side effects. Why did people believe that the compound
would be an effective diet aid? - Answer-
The process of _____ allows electrons to be transferred between redox centers that are
up to 1.4 nm apart. - Answer-tunneling
From a metabolic standpoint, with a ∆G°′ of -16.7 kJ/mol, the reaction catalyzed by
hexokinase is considered to be _____. - Answer-irreversible
When a reaction is at equilibrium, the ∆G is equal to _____. - Answer-0
Under aerobic conditions, pyruvate is converted to _____ . - Answer-acetyl-CoA
Fructose-2,6-bisphosphate is an activator of _____ and an inhibitor of _____. - Answer-
phosphofructokinase; fructose bisphosphatase
What is the correct name for the process that produces ATP from ADP in glycolysis? -
Answer-substrate-level phosphorylation
Glyceraldehyde-3-phosphate dehydrogenase oxidizes _____. - Answer-an aldehyde to
a carboxylic acid derivative
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