Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 9. Biomolecules1 Mark
MCQ
Which of the following is not a co-enzyme
A
$NAD$
B
$NADP$
C
$FAD$
✓
$ATP$
✓
Answer
Correct option: D.
$ATP$
d (d) Co-enzymes are organic molecules which acts as co-factors, but unlike prosthetic groups they do not remain attached to the enzyme between reaction. $NAD$, $NADP $ and $FAD$ are co-enzymes whereas $ATP$ is an energy carrier in cell.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.