Biology
Grade-10
Easy
Question
How are dark reactions dependent on light reactions?
- They utilize the products of light reactions.
- They occur during the day also.
- They are inhibited due to the presence of light.
- All of the above
Hint:
They utilize the products of light reaction
The correct answer is: They utilize the products of light reactions.
the light reaction is the initial stage of photosynthesis which traps light energy to produce ATP and NADPH, whereas dark reaction is the second step of photosynthesis which unties the energy from ATP and NADPH to produce glucose.
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