For more NEET and AIIMS mcq on PHOTOSYNTHESIS
Q2) Optimum temperature for photosynthesis is ... .. [ MPPMT 2011]
a) 35° - 40°C
b) 25° - 35°C
c) 20° - 25°C
d) 10° - 15°C
At medium temperatures, between 20 and 25 degrees Celsius, the photosynthetic enzymes work at their optimum levels, so photosynthesis rates gauge high.
Answer : (c)