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GATE XL · 2026 · XL-R

Question 56: Plant physiology and biochemistry

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Question 56

XL-RMCQ2 marksNeeds review
Correctly match the following molecular assemblies in Group-I with their functions in Group-II.
Group-I: (P) Photosystem I (Q) Photosystem II (R) Cytochrome b₆f complex (S) CF₀ – CF₁ complex
Group-II: (1) Utilizes proton gradient for ATP synthesis (2) Transfers electron from reduced plastoquinone to oxidized plastocyanin (3) Drives transfer of electron from plastocyanin to ferredoxin (4) Oxidizes H₂O and reduces plastoquinone
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2026XL-R

GATE XL 2026 · Paper 1

Life Sciences · Original paper archive

Section
Section XL-R
Question type
Multiple choice (MCQ)
Marks
2 marks
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