26. Cellular organelles are embedded in the

A. endoplasmic reticulum
B. cristae
C. cytosol
D. microtubules

27. Which molecule serves as a carrier of fatty acids in mitochondria?

A. Acetyl-CoA
B. Carnitine
C. Dolichol
D. Malonyl-CoA

28. If the ester bonds of a triacylglycerol molecule’s are broken then the kind of molecule, which would be soluble in water, is

A. fatty acid
B. steroid
C. glycogen
D. glycerol

29. The composition of the inner mitochondrial membrane is most like that of

A. the outer mitochondrial membrane
B. the cell’s plasma membrane
C. some bacterial plasma membranes
D. the nuclear membrane

30. If complex III were incorporated into an artificial lipid vesicle in order to demonstrate it’s proton translocating ability in isolation, which of the following would be an appropriate electron donor?

A. Cytochrome c red
B. Cytochrome c peroxidase
C. Ubiquinol (UQH2)
D. Cytochrome c oxidase