These MCQ on light reaction of photosynthesis focuses on the anatomy of the photosynthetic hardware and the different responses that change light energy into chemical energy. Let us discuss about some important Photosynthesis in Higher Plants MCQs and Answers.
Mcq on light reaction of photosynthesis pdf Download
1 Which of the following statements is/are correct related to Dark Reaction:
I. The process involves fixation and reduction of carbon dioxide in the stroma of the chloroplast.
II. Light is necessary for the reaction.
III. It is also known as Calvin Cycle.
Options are:
I. The process involves fixation and reduction of carbon dioxide in the stroma of the chloroplast.
II. Light is necessary for the reaction.
III. It is also known as Calvin Cycle.
Options are:
Answer:Both I and III are correct
3 Which of the following statements is/are correct about Light Reaction:
I. In this reaction light energy is absorbed by chlorophyll pigments and converted into chemical energy.
II. Energy is stored in the form of ATP
III. NADPH2 is generated
Options are:
I. In this reaction light energy is absorbed by chlorophyll pigments and converted into chemical energy.
II. Energy is stored in the form of ATP
III. NADPH2 is generated
Options are:
Answer: All I, II and III are correct
7 The function of ATP in photosynthesis is the transfer of energy from the
Answer: Light reaction to the dark reaction
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