Question no 2618 SSC CGL Tier 1 Genral Awareness Questions and Answers Free Online Mock Test 48

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1 .

Which one of the following type of micro organisms is most widely used in industries?

[ A ] Bacteria
[ B ] Bacteria and fungi
[ C ] Bacteria and algae
[ D ] Bacteria, micro algae and fung

Answer : Option D

Explanation :

Bacteria, micro algae and fungi are most widely used in industries. Bacteria like Lactobacillus sp. is used in manufacturing of vinegar and alcohol by fermentation process.

Most of algae are used as single cell protein (i.e. Spirulina).

Different drugs like penicillin are manufactured from fungi Peni cill ium notatum

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