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During alcoholic fermentation by yeast two molecules of glucose produce
Options
(a) 2 molecules of ethanol +2 molecules of CO₂
(b) 4 molecules of ethanol +4 molecules of CO₂
(c) 6 molecules of ethanol +6 molecules of CO₂
(d) 3 molecules of ethanol +3 molecules of CO₂
Correct Answer:
4 molecules of ethanol +4 molecules of CO₂
Explanation:
Alcoholic fermentation is incomplete oxidation of glucose under anaerobic conditions. One molecule of glucose yield 2 molecules of ethyl alcohol and 2 molecules of CO₂. So, 2 molecules of glucose will give 4 molecules of both.
Related Questions: - Carbohydrates ingested in the diet are hydrolyzed by the enzyme
- Synovial joint is
- Movement of H₂O through cell wall is called
- A few organisms are known to grow and multiply at temperatures of 100 105C
- In photosynthesis the light-independent reactions take place at :
Topics: Respiration in Plants
(184)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Carbohydrates ingested in the diet are hydrolyzed by the enzyme
- Synovial joint is
- Movement of H₂O through cell wall is called
- A few organisms are known to grow and multiply at temperatures of 100 105C
- In photosynthesis the light-independent reactions take place at :
Topics: Respiration in Plants (184)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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