객관식
Which of the following is a functional group commonly found in sweeteners?
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2. Molecular Representations
Functional Groups
객관식
Which of the following functional groups is commonly involved in electron transfer as an electron carrier molecule?
A
Phosphate group
B
Nicotinamide adenine dinucleotide ()
C
Hydroxyl group
D
Sulfhydryl group
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검증된 단계별 안내1
Identify the role of electron carriers in biochemical reactions. Electron carriers are molecules that transport electrons during cellular respiration and photosynthesis.
Understand the structure and function of Nicotinamide adenine dinucleotide (NAD+). NAD+ is a coenzyme found in all living cells and is crucial for redox reactions, acting as an electron carrier.
Compare the functional groups listed: Phosphate group, Hydroxyl group, and Sulfhydryl group. These groups have different roles in biochemical processes but are not primarily known for electron transfer.
Recognize that NAD+ contains a nicotinamide ring, which is involved in accepting and donating electrons, making it an effective electron carrier.
Conclude that among the options provided, Nicotinamide adenine dinucleotide (NAD+) is the functional group commonly involved in electron transfer as an electron carrier molecule.
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