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A test tube containing yeast in glucose solution containing alkaline pyrogallol. The ...

A test tube containing yeast in glucose solution containing alkaline pyrogallol. The bubbles of carbon (IV) oxide produced indicates that the yeast cells are
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A Respiring in the absence of oxygen
  • B Liberating oxygen on their own
  • C Living and consuming oxygen
  • D Being killed by the alcohol produced
Correct Answer: Option A
Explanation:

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