Class 10 Biology MCQs - Chapter 1

Biotechnology Trivia Questions & Answers PDF Download - 8

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The Quiz: The glycerol (C₃H₈O₃) is used at industry level for the production of; "Biotechnology" App APK Download with answers: Leather treatment; Plastics; Vinegar; Cosmetics; for high school certificate courses. Practice Introduction of Biotechnology MCQ Questions, download Kindle eBook (Free Sample) for virtual high school.

Biotechnology Test Questions and Answers PDF Download: MCQ 8

MCQ 36:

The glycerol (C₃H₈O₃) is used at industry level for the production of

plastics
leather treatment
vinegar
cosmetics

MCQ 37:

Interferons were produced in

1980
1949
1950
1970

MCQ 38:

In lactic acid fermentation, pyruvic acid is reduced to

lactic acid
acetic acid
ascorbic acid
folic acid

MCQ 39:

The fermentation which is carried by bacteria is called

lactic acid fermentation
alcoholic fermentation
pyruvic fermentation
acrylic fermentation

MCQ 40:

The device which provides the environment to microorganisms to interact with the substrate is called

producer
fermenter
industrializer
non industrializer

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