Enzyme Extraction and Isolation MCQ

Test your knowledge with important Enzyme Extraction and Isolation MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more Enzyme Extraction and Isolation MCQs at Bissoy

• Which of the following should be implemented in case of extracting conjugating enzymes?
  ক

  Apt chemical compounds

  খ

  Suitable density gradient

  গ

  Centrifugation technique

  ঘ

  Proper filtration
• Protease is an intracellular enzyme.
  ক

  True

  খ

  False
• Enzymes which are secreted outside the body cells are referred to as ________ enzymes.
  ক

  extracellular

  খ

  intracellular

  গ

  cytoplasmic

  ঘ

  mitochondrial
• The technology wherein gene transfer to host organisms by vectors is referred to as ________
  ক

  rDNA technology

  খ

  extraction

  গ

  isolation

  ঘ

  purification
• Which of the following is not a reason for selected source to be used readily for the production of enzymes?
  ক

  Socio-economical

  খ

  Political

  গ

  Extraction procedure

  ঘ

  Geographical
• Phytanase can be extracted only from ___________ species.
  ক

  plant

  খ

  prokaryote

  গ

  fungal

  ঘ

  animal
• Enzyme which can be extracted from mammary gland is _________
  ক

  pectinase

  খ

  glucornidase

  গ

  lipase

  ঘ

  acetyl CoA carboxylase
• Which of the following enzyme cannot be extracted from liver?
  ক

  Glucokinase

  খ

  Lactose synthase

  গ

  Arginase

  ঘ

  Glutaminase
• Which one of the following is not a factor that limit the selection of right starting material for enzyme production?
  ক

  Source selection

  খ

  Availability of enzyme in the source

  গ

  Isolation procedures

  ঘ

  Location of enzyme
• What is the most important pre-requisite for a commercial enzyme production enterprise?
  ক

  Cheap source

  খ

  Extraction

  গ

  Purification

  ঘ

  Isolation