Botany-Respiratory Quotient
NEET Botany Respiratory Quotient MCQ Question
Type: MCQ-numerical-Easy-Class 11
In a respiration experiment, a plant substrate is completely oxidized and results in an RQ value of 0.7. Which type of substrate is most likely being used?
A
Fatty acids
B
Carbohydrates
C
Proteins
D
Water
Correct Answer
Option A
Detailed Explanation
The respiratory quotient (RQ) depends on the type of substrate. For fatty acids, the RQ is typically less than 1, often around 0.7, due to more oxygen consumed than carbon dioxide produced.
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