The number of correct statement(s) from the given statements regarding possible respiratory substrates is/are:
I: Glucose is the favoured substrate for respiration. 
II: All carbohydrates are usually first converted into glucose before they are used for respiration. 
III: Glycerol would enter the pathway after being converted to Acetyl CoA. 
IV: Proteins and amino acids cannot be used as respiratory substrates.
1. 1
2. 2
3. 3
4. 4
Subtopic:  Amphibolic Nature of Respiration |
 54%
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