Home » Advanced Botany » Respiration in Plants » Question
  1. R.Q. is ratio of
    1. CO2 produced to substrate consumed
    2. CO2 produced to O2 consumed
    3. oxygen consumed to water produced
    4. oxygen consumed to CO2 produced
Correct Option: B

Ratio of the volume of CO2 produced to the volume of O2 consumed in respiration over a period of time is known as respiratory quotient.



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