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Class 9 Biology MCQs – Certification Test 442

Aerobic and Anaerobic Respiration MCQs (Question 442) – Learning App & e-Book Download

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MCQ: 442

In lactic acid fermentation, the pyruvic acid molecules are converted into

  1. nitric acid
  2. citric acid
  3. acetic acid
  4. lactic acid
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Aerobic and Anaerobic Respiration Exam Prep – Class 9 Biology App & e-Book MCQs

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