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STD 11 - 12. Respiration in plants — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 11 - 12. Respiration in plants4 Marks
MCQ
$R.Q.$ is defined as
  • ✓
    Ratio between $CO_2$ liberated and $O_2$ taken
  • B
    Volume of oxygen taken
  • C
    Volume of carbon dioxide liberated
  • D
    Ratio between oxygen taken and fat utilized
✓

Answer

Correct option: A.
Ratio between $CO_2$ liberated and $O_2$ taken
a
(a) $\therefore \ R.Q.\ =\frac{\text{Vol}\text{. of }C{{O}_{2}}\ \text{evolved}}{\text{Vol}\text{. of }{{O}_{2}}\ \text{absorbed}}$

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