Question

Given below are two statements :
Statement (I) : During photosynthesis, light energy is used to produce ATP and NADPH during the light-dependent reactions.
Statement (II) : ATP and NADPH produced in the light-dependent reactions are used to break down glucose into carbon dioxide and water during light-independent reactions.
In light of the above statements, choose the most appropriate answer from the options given below.

• A. Both Statement (I) and Statement (II) are true.
• B. Both Statement (I) and Statement (II) are false.
• C. Statement (I) is true but Statement (II) is false.
• D. Statement (I) is false but Statement (II) is true.

Hint:

Remember the metabolic flow of photosynthesis:
- Light Reactions $\rightarrow$ Light energy is captured to make ATP and NADPH (energy carriers).
- Dark Reactions (Calvin Cycle) $\rightarrow$ ATP and NADPH are consumed to fix $\text{CO}_2$ and synthesize sugars (energy storage).

Answer 1

The Correct Option is C