Electron Flow Down the Electron-Transport Chain Leads To

Multiple Choice

Electron flow down the electron-transport chain leads to:

A) the transport of protons across the inner mitochondrial membrane from inside the matrix to the intermembrane space.
B) the transport of protons across the inner mitochondrial membrane from the intermembrane space into the matrix.
C) the coupled synthesis of GTP.
D) a dangerous imbalance of K+ ions across the mitochondrial membrane.
E) None of the above.