Question

The major events during photosynthesis are

• A. Reduction of CO${}_2$ to carbohydrates
• B. Hydrolysis and production of oxygen as a byproduct
• C. Conversion of light energy to chemical energy
• D. All of the above

Answer 1

The correct option is D All of the above

The major events during photosynthesis is
(a) Absorption of light energy by chlorophyll.
(b) Conversion of light energy to chemical energy.
(c) Splitting of $H_{2}O$ into $H_2$ , $O_2$ and $e^{-}$.
(d) Reduction of $C{O}_2$ to carbohydrates.

So, the correct answer is option D.