Multiple choice

Which of the following statements are incorrect about photosynthesis?

  1. Best photosynthesis takes place in green light.
  2. Quantum yield of photosynthesis is 0.125.
  3. Energy conversion efficiency of photosynthesis is 66%.
  4. 90% of the total photosynthesis in the world is carried out by marine algae.

  1. 1 and 2

  2. 1 and 3

  3. 1 and 4

  4. 2 and 3

  5. 3 and 4
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

This option is correct because energy conversion efficiency of photosynthesis is 33% and best photosynthesis takes place in red light, next best in blue light and nil in green light.

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