Class 10 Courses

Chapter 1: Class 10 Biology Exam Tests

Class 10 Biology MCQs - Chapter 1

Biotechnology Quiz Questions & Answers PDF Download - 11

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The Quiz: Considering the fermentation at the industrial level, the microorganism Saccharomyces is used to form; "Biotechnology" App (iOS, Android) with answers: Ethanol only; Glycerol only; Formic acid; Glycerols and ethanol; to study distance learning courses. Study Introduction of Biotechnology MCQ Questions, download Amazon eBook (Free Sample) for school certificate.

Biotechnology Exam Questions and Answers PDF Download: Test 11

MCQ 51:

Considering the fermentation at the industrial level, the microorganism Saccharomyces is used to form

  1. glycerol only
  2. ethanol only
  3. formic acid
  4. glycerols and ethanol
MCQ 52:

Genetic engineering developed in mid

  1. 1960
  2. 1950
  3. 1970
  4. 1980
MCQ 53:

The procedure in which oxidation-reduction of glucose (C6H12O6) is incomplete is called

  1. fertilization
  2. reduction
  3. oxidation
  4. fermentation
MCQ 54:

The scientist who proposed that microbial activity is the cause of all fermentations is

  1. Ibn al Haithem
  2. Gregor Mendel
  3. Louis Pasteur
  4. Ian Wilmot
MCQ 55:

Interferons are antiviral which belongs to

  1. starch
  2. carbohydrates
  3. lipids
  4. proteins

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