NEET Biology: Respiration in Plants — MCQ Test 11

Q6. Which of the following statements about ATP synthase is INCORRECT?

Q7. Which of the following is NOT a reason why plants do not require a specialized respiratory system?

Q8. Which of the following statements about fermentation is INCORRECT?

Q9. Which compound serves as a common intermediate between carbohydrate, lipid, and protein metabolism?

Q10. Which enzyme catalyzes the conversion of pyruvate to ethanol in anaerobic respiration?

NEET BiologyRespiration in Plants

Free MCQ Test 11 of 14

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Which coenzyme is reduced during glycolysis and Krebs cycle?

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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 Respiration in Plants. 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 Coenzyme, Glycolysis, Following, Incorrect, Regarding, and Compound.

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 coenzyme is reduced during glycolysis and Krebs cycle?

  • A. NADP⁺
  • B. NAD⁺
  • C. Coenzyme A
  • D. FAD

Q2. Which of the following is INCORRECT regarding the Krebs cycle?

  • A. It occurs in the mitochondrial matrix.
  • B. It produces NADH and FADH₂.
  • C. It directly uses glucose as a substrate.
  • D. It releases carbon dioxide as a byproduct.

Q3. Which compound is formed when pyruvate undergoes alcoholic fermentation?

  • A. Lactic acid
  • B. Ethanol
  • C. Acetyl-CoA
  • D. Oxaloacetate

Q4. Which of the following is INCORRECT about aerobic respiration?

  • A. It requires oxygen.
  • B. It occurs only in prokaryotic cells.
  • C. It involves glycolysis, the Krebs cycle, and the Electron Transport Chain.
  • D. It produces more ATP than anaerobic respiration.

Q5. Which of the following statements about oxidative phosphorylation is CORRECT?

  • A. It occurs in the inner mitochondrial membrane.
  • B. It occurs in the cytoplasm.
  • C. It does not require oxygen.
  • D. It is part of glycolysis.

+ 5 more questions in the actual test

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