Adaptive Practice
Photosynthesis
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Question 1 of 10
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Easy
What is the primary pigment involved in photosynthesis in green plants?
Easy
Which organelle is the site of photosynthesis in plant cells?
Medium
In the light-dependent reactions of photosynthesis, which molecule acts as the final electron acceptor?
Easy
Which of the following correctly represents the overall balanced equation for photosynthesis?
Medium
During the Calvin cycle, which enzyme catalyzes the fixation of CO2 to ribulose bisphosphate (RuBP)?
Medium
Which of the following is NOT a product of the light-dependent reactions?
Hard
In C4 plants like maize (an important Indian crop), the initial fixation of CO2 occurs in which cell type?
Medium
Which of the following statements about photophosphorylation is TRUE?
Hard
Why is photosynthesis less efficient under high temperature conditions typical of Indian summers?
Hard
Calculate the number of molecules of ATP required to synthesize one molecule of glucose in the Calvin cycle, given that 3 ATP are used per CO2 fixed and glucose synthesis requires fixation of 6 CO2 molecules.