Not all the species have negative surface, there are some which have negative surface e.g. E.Coli. Please explain your question bit more, what exactly you are searching?
Not all the species have negative surface, there are some which have negative surface e.g. E.Coli. Please explain your question bit more, what exactly you are searching?
Helo Memoona
As I see you mean oxygen, if it is , oxidative forms such H2O2 and O3, OH ,.etc. would participate the process of oxidation in which cell disruption occur...
I think you are concerned that O2- (superoxide) would not be effective because of electrostatic repulsion. However, because counterions are generally available (such as Na+, K+ and Mg2+) to balance the charge, such repulsion should not be a significant factor.
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