Essay
In the 1940s, some physicians prescribed low doses of a drug called dinitrophenol (DNP) to help patients lose weight. This unsafe drug was quickly abandoned after a few patients died. DNP affects cells by uncoupling the chemiosmotic machinery and making the inner mitochondrial membrane ʺleakyʺ to hydrogen ions.
Explain how DNP caused weight loss and, ultimately, death in these dieters.
Correct Answer:
Verified
No hydrogen ion gradient could be establ...View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Correct Answer:
Verified
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Q44: In the glucose activation stage of glycolysis,
Q45: In the absence of oxygen, suppose a
Q46: The French biochemist and microbiologist Louis Pasteur
Q47: During the fermentation of one molecule of
Q48: Why is it important that NAD+ molecules
Q50: Glycolysis and the Krebs cycle reactions both
Q51: Which of the following is an example
Q52: Imagine that you are running a marathon,
Q53: From the beginning of glycolysis to the
Q54: For bacteria to continue growing rapidly when