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SHOW WORK/EXPLAIN ANSWER, not just number or word alone. 1.) How many actual QH2

ID: 217604 • Letter: S

Question

SHOW WORK/EXPLAIN ANSWER, not just number or word alone.
1.) How many actual QH2 molecules, total (rather than net) are oxidized in the process of reducing 2 molecules of cytochrome c?
2.) How many cytochrome c molecules are needed to fully reduce 1 molecule of O2?
3.) Oligomycin is an antibiotic that blocks proton transfer through the F0 proton channel of ATP synthase. What is the effect on: a) ATP synthesis?
b) election transport?
c) oxygen consumption when oligomycin is added to a suspension of respiring mitochondria?
d) when dinitrophenol is added to the suspension in (c) above?
4.) A man presents in the emergency room after ingesting insecticide. The Poison Control Center indicates that the insecticide contains cyanide (CN-), which binds to and completely inhibits cytochrome c oxidase. Would ATP synthesis in this mans mitochondria be stopped?
5.) The compound bongkrekic acid binds tightly to the ADP/ATP translocase, stopping it from working. What does this do to: a) electron transport?
b) ATP synthesis?
SHOW WORK/EXPLAIN ANSWER, not just number or word alone.
1.) How many actual QH2 molecules, total (rather than net) are oxidized in the process of reducing 2 molecules of cytochrome c?
2.) How many cytochrome c molecules are needed to fully reduce 1 molecule of O2?
3.) Oligomycin is an antibiotic that blocks proton transfer through the F0 proton channel of ATP synthase. What is the effect on: a) ATP synthesis?
b) election transport?
c) oxygen consumption when oligomycin is added to a suspension of respiring mitochondria?
d) when dinitrophenol is added to the suspension in (c) above?
4.) A man presents in the emergency room after ingesting insecticide. The Poison Control Center indicates that the insecticide contains cyanide (CN-), which binds to and completely inhibits cytochrome c oxidase. Would ATP synthesis in this mans mitochondria be stopped?
5.) The compound bongkrekic acid binds tightly to the ADP/ATP translocase, stopping it from working. What does this do to: a) electron transport?
b) ATP synthesis?
SHOW WORK/EXPLAIN ANSWER, not just number or word alone.

2.) How many cytochrome c molecules are needed to fully reduce 1 molecule of O2?
3.) Oligomycin is an antibiotic that blocks proton transfer through the F0 proton channel of ATP synthase. What is the effect on: a) ATP synthesis?
b) election transport?
c) oxygen consumption when oligomycin is added to a suspension of respiring mitochondria?
d) when dinitrophenol is added to the suspension in (c) above?
4.) A man presents in the emergency room after ingesting insecticide. The Poison Control Center indicates that the insecticide contains cyanide (CN-), which binds to and completely inhibits cytochrome c oxidase. Would ATP synthesis in this mans mitochondria be stopped?
5.) The compound bongkrekic acid binds tightly to the ADP/ATP translocase, stopping it from working. What does this do to: a) electron transport?
b) ATP synthesis?

Explanation / Answer