21. The Generation of Biochemical Energy
Coenzymes in Metabolism
21. The Generation of Biochemical Energy
Coenzymes in Metabolism - Video Tutorials & Practice Problems
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concept
Coenzymes in Metabolism Concept 1
Video duration:
2m2
example
Coenzymes in Metabolism Example 1
Video duration:
1m3
concept
Nicotinamide Adenine Dinucleotide Concept 2
Video duration:
2m4
example
Nicotinamide Adenine Dinucleotide Example 2
Video duration:
2m5
concept
Flavin Adenine Dinucleotide Concept 3
Video duration:
1m6
example
Flavin Adenine Dinucleotide Example 3
Video duration:
1m7
concept
Coenzyme A Concept 4
Video duration:
1m8
example
Coenzyme A Example 4
Video duration:
1m9
Problem
ProblemSelect the correct statement.
A
When FAD is reduced, it gains 2 hydrogen ions and 2 electrons, forming FADH.
B
NAD+ represents an oxidized form of the coenzyme, and acts as an oxidizing agent.
C
FADH represents an oxidized form of the coenzyme, and acts as a reducing agent.
D
After CoA is oxidized, it forms Acetyl CoA.
10
Problem
ProblemIs the following reaction an oxidation or reduction? Which coenzyme would be carrying this out, NAD+ or NADH?
A
oxidation, NAD+
B
oxidation, NADH
C
reduction, NAD+
D
reduction, NADH
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