Glycolysis
Which of the following could act as an uncoupler of electron transport and ATP synthesis?

The Fo base-piece of ATP synthase (without the Fl subunit)
Dinitrophenol
Both (a) and (b)
neither (a) nor (b)

ANSWER DOWNLOAD EXAMIANS APP

Glycolysis
In glycolysis, ATP is formed by the transfer of a high-energy phosphate from 1,3-bisphosphoglycerate to ADR No such high-energy phosphate donor has ever been isolated in mitochondria because

the techniques for isolating the phosphate donor are not refined enough
no such phosphate donor exists
None of these
the high-energy phosphate donor is very short-lived and difficult to isolate

ANSWER DOWNLOAD EXAMIANS APP

Glycolysis
A kinase is an enzyme that

uses ATP to add a phosphate group to the substrate
uses NADH to change the oxidation state of the substrate
removes water from a double bond
removes phosphate groups of substrates

ANSWER DOWNLOAD EXAMIANS APP