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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: - Main function of loop of Henle
- The fixation and reduction of CO occur in presence of
- Bacteria protect themselves from viruses by fragmenting viral DNA with
- Passage of materials to and from the cells is carried out by and active transport
- Enzyme catalyse is seen in
Topics: Respiration in Plants
(184)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Main function of loop of Henle
- The fixation and reduction of CO occur in presence of
- Bacteria protect themselves from viruses by fragmenting viral DNA with
- Passage of materials to and from the cells is carried out by and active transport
- Enzyme catalyse is seen in
Topics: Respiration in Plants (184)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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