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Question: Answered & Verified by Expert
At what concentration of CO2, C3 plants shows saturation
BiologyPhotosynthesis in Higher PlantsNEET
Options:
  • A 450 µlL-1
  • B 360 μlL-1
  • C 540 μlL-1
  • D 630 μlL-1
Solution:
2169 Upvotes Verified Answer
The correct answer is: 450 µlL-1
C4 plants show saturation at about 360 μlL-1 while C3 responds to increased COconcentration and saturation is seen only beyond 450 μlL-1.

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