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Biochemistry General 3c73a39c

Which of the following is not a free radical, but it is a reactive oxygen species?

A
Hydroxyradical
B
Hydrogen peroxide
C
Superoxide radical
D
Both 1 & 2
High-Yield Explanation
Most powerful oxygen free radical is Hydroxyradical. Least powerful Reactive Oxygen species(ROS) is Hydrogen peroxide. Precursor of all Reactive Oxygen species is Superoxide radical. H2O2 is not a free radical,  but a ROS. Reference- Review of biochemistry Pg-411

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