Section 6

Bioenergetics 2

Feb 26 Reading 1:Complex II is complex too.

Query box 17   Why doesn't complex II contribute to the protomotive force?

Query box 18   What is the relationship between distance and electron tranfer rate?

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Feb 28 Reading 2: Formate dehydrogenase

Query box 19   What are the differences between a redox-loop and a Q-cycle?

Query box 20   Considering the p.m.f. generating ability of formate dehydrogenase reconsider why fumerate dehydrogenase cannot produce a p.m.f..