MCQ
Coenzyme among the following is:
- AMg++
- BA part of sRNA
- CA part of tRNA
- DFMN
✓
Answer
- FMN
Explanation:
Some enzymes require no chemical groups other than their amino acid residues for activity.
Others require an additional chemical component called as a cofactor.
The cofactor can be either one or more inorganic ions such as ferrous, divalent magnesium or divalent manganese and zinc ions or a complex organic or metallo - organic molecule called as a coenzyme, e.g., FMN or flavin mononucleotide, which transfers electrons in biochemical reactions and is derived from riboflavin or vitamin B2.
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Thiamine and pyridoxine are also known respectively as :