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Q. |
The metal present in insulin is - |
A. | Copper |
B. | Iron |
C. | Zine |
D. | Magnesium |
Answer» C. Zine | |
Explanation: Insulin storage vesicles in humans and many other species contain high concentrations of Zn2+ and Ca2+ ions. Zinc plays an important role in insulin hexamerisation, which is closely related to someof the processes in insulin biosynthesis and storage. |
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