NEET Biology: Photosynthesis — MCQ Test 9

Q6. Which of the following is an incorrect statement about the C4 pathway?

Q7. In the light-dependent reactions, the final electron acceptor is:

Q8. Which enzyme is responsible for the reduction of NADP+ in the light reactions?

Q9. Which of the following statements about the Z-scheme of electron transport is correct?

Q10. What is the key adaptation of C₄ plants that helps them avoid photorespiration?

NEET BiologyPhotosynthesis

Free MCQ Test 9 of 18

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Which of the following is a correct statement about non-cyclic photophosphorylation?

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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 Following, Statement, Photophosphorylation, Conditions, Increases, and Photorespiration.

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 of the following is a correct statement about non-cyclic photophosphorylation?

  • A. It only involves Photosystem I.
  • B. ATP, NADPH, and oxygen are produced.
  • C. Electrons return to the same photosystem.
  • D. It does not require sunlight.

Q2. Which of the following conditions increases photorespiration?

  • A. High carbon dioxide concentration
  • B. Low oxygen concentration
  • C. High oxygen concentration
  • D. Cool and humid conditions

Q3. Which of the following is NOT a product of the light-dependent reactions?

  • A. Oxygen
  • B. ATP
  • C. NADPH
  • D. Glucose

Q4. Which of the following is an incorrect statement about the C4 pathway?

  • A. It helps minimize photorespiration.
  • B. The first stable product is a four-carbon compound.
  • C. Carbon fixation occurs in bundle sheath cells.
  • D. PEP carboxylase plays a key role in initial CO2 fixation.

Q5. Which part of the chloroplast contains ATP synthase?

  • A. Stroma
  • B. Thylakoid membrane
  • C. Inner membrane
  • D. Intermembrane space

+ 5 more questions in the actual test

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