Question:
Which of the following is a C4 plant?
Which of the following is a C4 plant?
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Most tropical grasses like Maize, Sorghum, Pearl Millet, and Sugarcane are classic examples of \( C_4 \) plants.
Updated On: Jul 10, 2026
- Rice
- Wheat
- Cotton
- Sugarcane
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Verified By Collegedunia
The Correct Option is D
Solution and Explanation
Step 1: Understanding the Concept:
Plants are categorized into \( C_3 \), \( C_4 \), and CAM types depending on their biochemical pathway of carbon dioxide fixation during photosynthesis.
Step 2: Detailed Explanation:
Rice, wheat, and cotton are \( C_3 \) plants which utilize the Calvin cycle as their primary carbon fixation pathway.
Sugarcane is a \( C_4 \) plant that utilizes the Hatch-Slack pathway, optimizing carbon fixation under higher temperatures and light intensities.
Step 3: Final Answer:
Thus, Sugarcane is a \( C_4 \) plant.
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