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Microbes in Human Welfare — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYMicrobes in Human Welfare1 Mark
MCQ
Rising of dough is due to:
  • A
    Multiplication of yeast.
  • B
    Production of CO2.
  • C
    Emulsification.
  • D
    Hydrolysis of wheat flour starch into sugars.
✓

Answer

  1. Production of CO2.

Carbon dioxide creates bubbles in the dough and it leads to rising of dough.

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