12. In Living organisms During respiration which of the following Products are not formed if oxygen is not available?


The options from the question - 12. In Living organisms During respiration which of the following Products are not formed if oxygen is not available?

  • A. Carbon dioxide + Water
  • B. Carbon dioxide + Alcohol
  • C. Lactic acid + Alcohol
  • D. Carbon dioxide + Lactic Acid
Answer: (B) Carbon dioxide + Alcohol

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Last Updated on : October 15, 2025