Biotechnology and Fermentation Products Biology MCQs Quiz Online PDF Download

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MCQs on Biotechnology and Fermentation Products Biology Quiz PDF Download

MCQ. Single cell production is enabled through

  1. batch operation systems
  2. continuous operation systems
  3. discontinuous operation system
  4. unique operation system

B

MCQ. Casein is converted to yoghurt because of

  1. lactic acid
  2. salicylic acid
  3. benzoic acid
  4. picric acid

A

MCQ. During milk fermentation, lactose is converted to lactic acid through

  1. Lactobacillus
  2. Streptococcus
  3. Lactococcus
  4. Streptobacillus

A

MCQ. Pruteen is made by mixing bacteria in

  1. ethanol
  2. methanol
  3. Vaseline
  4. petroleum

B

MCQ. Pellets

  1. are made from dead plants
  2. are made from dead animals
  3. are obtained through fungal action
  4. are obtained through mixing ethanol and bacteria

B