Biotechnology Multiple Choice Questions 5 PDF Download

Learn biotechnology MCQs, grade 10 biology test 5 for online courses learning and test prep, biology fermentation multiple choice questions and answers. Biology: fermentation revision test includes biology worksheets to learn for biology lecture questions with answers.

Biology multiple choice questions (MCQ) on during alcoholic fermentation acetaldehyde is reduced to with options ethanol, methanol, lactose and ascorbic acid, biology fermentation quiz for competitive exam prep, viva interview questions with answers key. Free biology study guide to learn biology fermentation quiz to attempt multiple choice questions based test.

MCQs on Biotechnology Quiz PDF Download Worksheets 5

MCQ. During alcoholic fermentation acetaldehyde is reduced to

  1. Methanol
  2. Ethanol
  3. Lactose
  4. Ascorbic acid

B

MCQ. Which of following microorganisms is used for production of Ethanol

  1. Aspergillus
  2. Saccharomyces
  3. Bacillus
  4. None of these

B

MCQ. Lactic acid (C3HH6O3) fermentation is used in production of

  1. malted drinks
  2. beer production
  3. brown bread
  4. many types of cheese

D

MCQ. In 1978 scientists prepared human insulin by inserting gene in

  1. Bacteria
  2. Virus
  3. Fungi

A

MCQ. Enzyme used to dissolve blood clots is called

  1. Urokinase
  2. Hemophilia
  3. Interferons
  4. None of these

A