Assertion(A): Catabolism in living organisms is linked to work by a chemical drive shaft – the ATP.
Reason(R): Exergonic catabolic pathways release energy that can directly be used for physiological functions.
 
1. Both (A) and (R) are true and (R) is the correct explanation of (A)
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.
Subtopic:  Introduction |
Please attempt this question first.
Hints