Class 10 Courses

Chapter 1: Class 10 Biology Exam Tests

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

  1. plastics
  2. leather treatment
  3. vinegar
  4. cosmetics
MCQ 37:

Interferons were produced in

  1. 1980
  2. 1949
  3. 1950
  4. 1970
MCQ 38:

In lactic acid fermentation, pyruvic acid is reduced to

  1. lactic acid
  2. acetic acid
  3. ascorbic acid
  4. folic acid
MCQ 39:

The fermentation which is carried by bacteria is called

  1. lactic acid fermentation
  2. alcoholic fermentation
  3. pyruvic fermentation
  4. acrylic fermentation
MCQ 40:

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

  1. producer
  2. fermenter
  3. industrializer
  4. non industrializer

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Biotechnology App (Android & iOS)

Biotechnology App (Android & iOS)

10th Grade Biology App (Android & iOS)

10th Grade Biology App (iOS & Android)

9th Grade Biology App (Android & iOS)

9th Grade Biology App (Android & iOS)

MCAT Biology App (Android & iOS)

MCAT Biology App (iOS & Android)