In: Biology
24. The chemiosmotic model:
A. is supported by the observation that isolated mitochondria that are actively respiring causes the pH of the solution they are in to increase.
B. is supported by the observation that, when isolated mitochondria have an artificial electrochemical gradient (higher pH in the matrix) imposed on them, electrons spontaneously flow through the respiratory chain.
C. requires that mitochondrial ATP synthesis and electron flow through the
respiratory chain be obligately coupled.
D. requires an intact outer mitochondrial membrane.