Course

Biochemistry

Study Pack

Set 20 The Electron Transport Chain

Back to Sets
Question 1

(Multiple Choice)

Free
Choose the correct answer from the list below. Not all of the answers will be used.
-The electron carrier _______________ is a derivative of quinone and has an isoprenoid tail.

A)mitochondria
B)ubiquinone
C)coenzyme Q
D)flavin mononucleotide (FMN)
E)iron-sulfur clusters
F)respiration
G)transporters
H)porins
I)succinate dehydrogenase
J)cytochrome c oxidase
K)Complex II
L)Complex III

Answer

Question 2

(Multiple Choice)

Free
Choose the correct answer from the list below. Not all of the answers will be used.
-The enzyme _______________ catalyzes the reduction of O2.

A)mitochondria
B)ubiquinone
C)coenzyme Q
D)flavin mononucleotide (FMN)
E)iron-sulfur clusters
F)respiration
G)transporters
H)porins
I)succinate dehydrogenase
J)cytochrome c oxidase
K)Complex II
L)Complex III

Answer

Question 3

(Short Answer)

Free
Cytochrome c oxidase contains two heme A groups and three ________________ ions.

Answer