NEET-UG SERIES Biology
Photosynthesis
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2017 Chapter Questions 1 MCQs
01
PYQ 2017
medium
biology ID: neet-ug-
With reference to factors affecting the rate of photosynthesis, which of the following statements is not correct?
1
Light saturation for CO2 fixation occurs at 10% of full sunlight
2
Increasing atmospheric CO2 concentration upto 0.05% can enhance CO2 fixation rate
3
C3 plants responds to higher temperatures with enhanced photosynthesis while C4 plants have much lower temperature optimum
4
Tomato is a greenhouse crop which can be grown in CO2 - enriched atmosphere for higher yield