Continuous, Discontinuous and Coupled Assay MCQ

Test your knowledge with important Continuous, Discontinuous and Coupled Assay MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30+ more Continuous, Discontinuous and Coupled Assay MCQs on Bissoy. Bissoy App

• Use of thermostable baths, buffers are necessary while performing assays.
  ক

  True

  খ

  False
• Which of the following is a precaution which must be followed while performing assays?
  ক

  It should be ensured that once steady state is reached, the rate of reaction is constant over a period of interest and proportional to the amount of enzyme added

  খ

  The response should be accurate, reproducible, precise, linear and free from electrical noise

  গ

  The probe must be tiny and biocompatible

  ঘ

  It should be cheap, small portable and capable of being used by semi-skilled operators
• Which of the following precautions must not be followed while performing assays?
  ক

  The substrates, buffers etc., should be of high purity

  খ

  Enzyme preparation should as pure as possible

  গ

  The probe must be tiny and biocompatible

  ঘ

  Stability of the enzyme during the time taken by assay
• The reaction catalyzed by ornithine decarboxylase is an example of which assay?
  ক

  Continuous assay

  খ

  Coupled assay

  গ

  Enzymatic assay technique

  ঘ

  Discontinuous assay
• Which of the following assays, there is a convenient change is absorbance?
  ক

  Continuous assay

  খ

  Coupled assay

  গ

  Enzymatic assay technique

  ঘ

  Discontinuous assay
• Which type of assay does the following reaction represent?
  ক

  Continuous assay

  খ

  Coupled assay

  গ

  Enzymatic assay technique

  ঘ

  Discontinuous assay
• Which of the following is not a step involved in discontinuous assay?
  ক

  Taking sample from the reaction mixture at known time

  খ

  Stopping the reaction by inactivating the enzyme

  গ

  Measure the convenient change in absorbance

  ঘ

  Measuring the amount of product formed
• In which of the following assays, there is a “stop and sample” procedure?
  ক

  Continuous assay

  খ

  Coupled assay

  গ

  Enzymatic assay technique

  ঘ

  Discontinuous assay