Practice Questions 2

Practice Questions 2 - Quiz Questions – Exam 2 1 How many...

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Unformatted text preview: Quiz Questions – Exam 2 1. How many ATP molecules are produced from 1 glucose molecule via substrate-level phosphorylation? a. 2 b. 3 c. 4 d. 5 2. How many ATP molecules are produced from 1 glucose molecule via chemiosmosis? a. 31 b. 32 c. 33 d. 34 3. Which molecule produces 2 molecules of ATP via chemiosmosis? a. FADH 2 b. NAD + c. NADH d. NADPH 4. How many molecules of O 2 react with glucose (C 6 H 12 O 6 ) to produce 6 CO 2 + 6 H 2 O + heat? a. 4 b. 6 c. 8 d. 10 5. Why do eukaryotic organisms produce a net of 36 ATPs compared to 38 in prokaryotes? a. 2 ATPs are used up in glycolysis b. Prokaryotes are more efficient c. Prokaryotes produce 1 more FADH 2 molecule in the Kreb’s Cycle d. 2 ATPs are used in transporting NADH molecules into the mitochondria 6. The splitting of ATP molecules (-7.3 kcal/mol) is coupled with the synthesis of 2 2C sugars (5.6 kcal/mol). How much energy is lost as heat?...
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This note was uploaded on 01/18/2012 for the course PHY 211 taught by Professor Aaronsup during the Fall '11 term at Boise State.

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Practice Questions 2 - Quiz Questions – Exam 2 1 How many...

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