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Forwarded from Dr.Shimaa Munther Biochemistry MCQ
malonate is inhibitor of ETC complex
Anonymous Quiz
6%
I
70%
II
13%
III
11%
IV
Forwarded from Dr.Shimaa Munther Biochemistry MCQ
Antimycin A & Dimercaprol are inhibitors of ETC complex
Anonymous Quiz
7%
I
12%
II
74%
III
8%
IV
Forwarded from Dr.Shimaa Munther Biochemistry MCQ
Rotenone is inhibitor of ETC complex
Anonymous Quiz
75%
I
9%
II
8%
III
8%
IV
Forwarded from Dr.Shimaa Munther Biochemistry MCQ
Which molecule serves as the intermediate hydrogen acceptor in the Glycerolphosphate shuttle?
Anonymous Quiz
13%
Oxaloacetate
14%
Malate
42%
DHAP
31%
Glycerolphosphate
Forwarded from Dr.Shimaa Munther Biochemistry MCQ
In which tissues is the Glycerolphosphate shuttle deficient?
Anonymous Quiz
22%
Brain
13%
Muscle
48%
Heart muscle
17%
Liver
Forwarded from Dr.Shimaa Munther Biochemistry MCQ
Q cycle occurs at complex
Anonymous Quiz
16%
I
13%
II
59%
III
12%
IV
Forwarded from Dr.Shimaa Munther Biochemistry MCQ
Forwarded from Dr.Shimaa Munther Biochemistry MCQ
Cu centers (CuA and CuB) found in complex
Anonymous Quiz
4%
I
10%
II
19%
III
68%
IV
Forwarded from Dr.Shimaa Munther Biochemistry MCQ
FMN and iron sulfur centers found in complex
Anonymous Quiz
71%
I
13%
II
10%
III
6%
IV
Forwarded from اختبر نفسك 💊
1) Components of the respiratory chain are contained in 4 large protein complexes embedded in the inner mitochondrial membrane.
Anonymous Quiz
92%
T
8%
F
Forwarded from اختبر نفسك 💊
2) ........ is known as NADH-Q oxidoreductase.
Anonymous Quiz
87%
a) Complex I
6%
b) Complex II
5%
c) Complex III
1%
d) Complex IV
Forwarded from اختبر نفسك 💊
4) The two steps reduction of ubiquinone gives ubiquinol.
Anonymous Quiz
69%
T
31%
F
Forwarded from اختبر نفسك 💊
6) All the following act as proton pumps except:
Anonymous Quiz
1%
a) Complex I
84%
b) Complex II
5%
c) Complex III
11%
d) Complex IV
Forwarded from اختبر نفسك 💊
7) .......... consist of Several sub-units of the protein form a ball-like shape arranged around an axis.
Anonymous Quiz
34%
a) F0
55%
b) F1
11%
c) None of them