lecture 11

Question 1

Ubiquinone

Answer 1

hydrophobic electron carrier.

Question 2

CytochromeC

Answer 2

accepts and transfers electrons from Complex III to Complex IV. small protein that carries electrons using metals

Question 3

Metal binding proteins

Answer 3

1) Iron-sulfur centers in Complex I,II, 2) heme group in
Cytochrome C, 3) Copper bind in Complex IV

Question 4

Electron donors

Answer 4

NADH, FADH2

Question 5

electron acceptor

Answer 5

ubiquinone, oxygen