NEET Biology: Photosynthesis — MCQ Test 7

Q6. Which of the following conditions favors photorespiration?

Q7. Which of the following occurs only in the bundle sheath cells of C₄ plants?

Q8. Which of the following statements about Photosystem II (PSII) is correct?

Q9. What is the major function of carotenoids in photosynthesis?

Q10. Which molecule acts as the primary CO₂ acceptor in the Calvin cycle?

NEET BiologyPhotosynthesis

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Which process is responsible for ATP synthesis in the chloroplast?

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About this NEET MCQ Test

This page provides a free online MCQ test for NEET Biology preparation, focusing specifically on the chapter Photosynthesis. It contains 10 carefully selected multiple-choice questions (MCQs) designed to test your conceptual understanding and exam readiness.

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Key concepts covered in this specific test include Responsible, Synthesis, Chloroplast, Molecule, Provides, and Reducing.

Taking these timed MCQ tests helps you simulate the real NEET exam environment. Detailed step-by-step explanations are provided for every question to help you learn from your mistakes and strengthen your fundamentals.

Preview of Questions in this Test

Q1. Which process is responsible for ATP synthesis in the chloroplast?

  • A. Substrate-level phosphorylation
  • B. Oxidative phosphorylation
  • C. Photophosphorylation
  • D. Glycolysis

Q2. Which molecule provides reducing power for the Calvin cycle?

  • A. NADPH
  • B. NADH
  • C. FADH2
  • D. ATP

Q3. Which of the following statements about the Z-scheme of electron transport is incorrect?

  • A. It involves both Photosystem I and Photosystem II.
  • B. Electrons move in a linear path from water to NADP+.
  • C. Oxygen is released as a by-product.
  • D. Electrons return to Photosystem II after excitation.

Q4. Why do C₃ plants show lower productivity than C₄ plants in hot climates?

  • A. C₃ plants use more ATP
  • B. C₃ plants undergo high rates of photorespiration
  • C. C₃ plants fix CO₂ faster
  • D. C₃ plants have Kranz anatomy

Q5. What is the function of plastoquinone in the electron transport chain?

  • A. Accepts electrons from PSII and transfers them to the cytochrome complex
  • B. Transfers electrons to NADP⁺
  • C. Carries protons across the membrane
  • D. Synthesizes ATP

+ 5 more questions in the actual test

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