What is the main purpose of the Calvin cycle in photosynthesis?
Practice Questions
1 question
Q1
What is the main purpose of the Calvin cycle in photosynthesis?
To produce ATP
To fix carbon dioxide
To generate oxygen
To absorb light energy
The main purpose of the Calvin cycle is to fix carbon dioxide into organic molecules.
Questions & Step-by-step Solutions
1 item
Q
Q: What is the main purpose of the Calvin cycle in photosynthesis?
Solution: The main purpose of the Calvin cycle is to fix carbon dioxide into organic molecules.
Steps: 6
Step 1: Understand that the Calvin cycle is part of photosynthesis, which is how plants make their food.
Step 2: Know that photosynthesis takes place in two main stages: the light-dependent reactions and the light-independent reactions (Calvin cycle).
Step 3: Recognize that the Calvin cycle occurs in the chloroplasts of plant cells.
Step 4: Learn that the main purpose of the Calvin cycle is to take carbon dioxide (CO2) from the air.
Step 5: Understand that the cycle uses energy from ATP and NADPH (produced in the light-dependent reactions) to convert CO2 into organic molecules, like glucose.
Step 6: Conclude that fixing carbon dioxide into organic molecules is essential for plants to create food and grow.
