Chemical breakdown of substance by a microorganism is called Fermentation


Yeast helps in converting sugar into alcohol (by process of fermentation)

Yeast is grown on natural sugars grown in wheat,barley etc

Yeast converts sugar into alcohol by process called fermentation



NCERT Question 2 (f) - The process of conversion of sugar into alcohol is called

(i) nitrogen fixation (ii) moulding (iii) fermentation (iv) infection

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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 9 years. He provides courses for Maths and Science at Teachoo.