MCQ on Photophosphorylation (Light Reaction)







Photophosphorylation is a biological process in photosynthesis where light energy is absorbed by chlorophyll in plant cells and converted into chemical energy. This energy is used to add a phosphate group to ADP, creating ATP, a crucial molecule for cellular activities. Photophosphorylation occurs in the thylakoid membrane of chloroplasts, driving energy production in plants. Use this MCQ on Photophosphorylation to learn the concept.

You may also like:  Cyclic vs Non-cyclic Photophosphorylation



Cyclic photophosphorylation is a process that occurs during:

In cyclic photophosphorylation, electrons flow:

The primary electron acceptor in Photosystem I that participates in cyclic photophosphorylation is:

During cyclic photophosphorylation, the electrons that return to Photosystem I come from:

The main purpose of cyclic photophosphorylation is to produce:

Which of the following statements is true regarding cyclic photophosphorylation?

During cyclic photophosphorylation, protons are pumped:

Which of the following is a direct product of cyclic photophosphorylation?

Cyclic photophosphorylation is essential for:

Which photosystem is involved in both cyclic and non-cyclic photophosphorylation?

In cyclic photophosphorylation, the electrons that return to Photosystem I after the electron transport chain are transferred to:

Cyclic photophosphorylation occurs in the thylakoid membrane of:

The energy for cyclic photophosphorylation is provided by the absorption of:

What is the primary role of cyclic photophosphorylation in photosynthesis?

The electrons that participate in cyclic photophosphorylation come from:

You may also like: MCQ on LIght Reaction  |  MCQ on Dark Reaction  |

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