Determine whether each reaction represents a reduction or oxidation of the reactant or if its oxidation state remains unchanged. If there is a redox change in the reaction, balance it with the necessary amount of NAD+, NADH, H+, and H₂O. The objective is to recognize when a redox coenzyme is necessary in a metabolic reaction. (a) CH₂CH₂OH CH3-C H Ethanol Acetaldehyde The conversion of ethanol to acetaldehyde represents Consequently, the complete balanced reaction is ethanol + NAD+ a reduction. no change in oxidation state. an oxidation. acetaldehyde + NADH + H+ ethanol + NADH + H+ → acetaldehyde + NAD+ ethanol acetaldehyde
Determine whether each reaction represents a reduction or oxidation of the reactant or if its oxidation state remains unchanged. If there is a redox change in the reaction, balance it with the necessary amount of NAD+, NADH, H+, and H₂O. The objective is to recognize when a redox coenzyme is necessary in a metabolic reaction. (a) CH₂CH₂OH CH3-C H Ethanol Acetaldehyde The conversion of ethanol to acetaldehyde represents Consequently, the complete balanced reaction is ethanol + NAD+ a reduction. no change in oxidation state. an oxidation. acetaldehyde + NADH + H+ ethanol + NADH + H+ → acetaldehyde + NAD+ ethanol acetaldehyde
Biochemistry
6th Edition
ISBN:9781305577206
Author:Reginald H. Garrett, Charles M. Grisham
Publisher:Reginald H. Garrett, Charles M. Grisham
Chapter18: Glycolysis
Section: Chapter Questions
Problem 23P: Examine the ActiveModel for alcohol dehydrogenase and describe the structure and function of the...
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![Determine whether each reaction represents a reduction or oxidation of the reactant or if its oxidation state remains unchanged.
If there is a redox change in the reaction, balance it with the necessary amount of NAD+, NADH, H+, and H₂O. The objective
is to recognize when a redox coenzyme is necessary in a metabolic reaction.
(a)
CH₂CH₂OH
CH3-C
H
Ethanol
Acetaldehyde
The conversion of ethanol to acetaldehyde represents
Consequently, the complete balanced reaction is
ethanol + NAD+
a reduction.
no change in oxidation state.
an oxidation.
acetaldehyde + NADH + H+
ethanol + NADH + H+
→ acetaldehyde + NAD+
ethanol
acetaldehyde](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdc07c092-5f49-4d93-b501-b08294061775%2F90ec7989-6c23-4145-96bb-5cb0ae33053e%2Fxqw958_processed.png&w=3840&q=75)
Transcribed Image Text:Determine whether each reaction represents a reduction or oxidation of the reactant or if its oxidation state remains unchanged.
If there is a redox change in the reaction, balance it with the necessary amount of NAD+, NADH, H+, and H₂O. The objective
is to recognize when a redox coenzyme is necessary in a metabolic reaction.
(a)
CH₂CH₂OH
CH3-C
H
Ethanol
Acetaldehyde
The conversion of ethanol to acetaldehyde represents
Consequently, the complete balanced reaction is
ethanol + NAD+
a reduction.
no change in oxidation state.
an oxidation.
acetaldehyde + NADH + H+
ethanol + NADH + H+
→ acetaldehyde + NAD+
ethanol
acetaldehyde
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