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Class 9 Biology e-Book's MCQs - Complete

Aerobic and Anaerobic Respiration MCQs App Download (Free) & e-Book - 442

MCQ:

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 App (Android & iOS)

Aerobic and Anaerobic Respiration App (Android & iOS)

9th Grade Biology App (Android & iOS)

9th Grade Biology App (iOS & Android)

O Level Biology App (Android & iOS)

O Level Biology App (Android & iOS)

MCAT Biology App (Android & iOS)

MCAT Biology App (iOS & Android)