NEET2008BotanyRespiration in PlantsActual
Cut surfaces of fruit and vegetables often become dark because
Options
- Adirty knife makes it dark
- Boxidation of tannic acid in the presence of trace of iron from the knife makes it dark
- Cdust of the air makes it dark
- Dnone of the above.
Correct answer
B. oxidation of tannic acid in the presence of trace of iron from the knife makes it dark
Step-by-step solution
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