Botany-Respiratory Quotient
NEET Botany Respiratory Quotient MCQ Question
Type: MCQ-numerical-Hard-Class 11
A plant is using a respiratory substrate during respiration, and the respiratory quotient (RQ) for this substrate is measured to be 0.7. What type of substrate is most likely being used?
A
Fatty acids
B
Carbohydrates
C
Proteins
D
Organic acids
Correct Answer
Option A
Detailed Explanation
The respiratory quotient depends upon the type of respiratory substrate. For carbohydrates, RQ is 1, while for fatty acids, RQ is typically less than 1, around 0.7.
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