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7. Alcohol, phenol and ethers — Chemistry STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceChemistry7. Alcohol, phenol and ethers1 Mark
MCQ
Which enzyme converts glucose and fructose both into ethanol
  • A
    Diastase
  • B
    Invertase
  • ✓
    Zymase
  • D
    Maltase
✓

Answer

Correct option: C.
Zymase
c
(c)$\mathop {{C_6}{H_{12}}{O_6}}\limits_{{\text{Glucose}}\,\,{\text{or}}\,\,{\text{Fructose}}} \xrightarrow{{{\text{Zymase}}}}\mathop {2{C_2}{H_5}OH}\limits_{{\text{Ethyl}}\,{\text{alcohol}}}  + 2C{O_2}$

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