Bacterial Growth Cycle MCQs Quiz Online PDF Download

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Microbiology practice test MCQ: phase of bacterial growth in which bacterial parent cell does not divide but metabolic activity is vigorous, named as with options log phase, lag phase, stationary phase and death phase for online subjective and objective university majors eLearning for undergraduate and graduate degrees' study tests. Free study guide is for online learning bacterial growth cycle quiz questions with MCQs to practice test questions with answers.

MCQs on Bacterial Growth Cycle Quiz PDF Download

MCQ: Phase of bacterial growth in which bacterial parent cell does not divide but metabolic activity is vigorous, named as

  1. Log phase
  2. Lag phase
  3. Stationary phase
  4. Death phase

B

MCQ: Minimum time for doubling of E. Coli generation is approximately

  1. I hour
  2. 30 minutes
  3. 40 minutes
  4. 20 minutes

D

MCQ: Mycobacterium 'tuberculosis' doubles their generation, in a calculated time interval of

  1. 20 hours
  2. 20 minutes
  3. 24 hours
  4. 36 hours

C

MCQ: In bacterial growth, growth rate slowed down due to toxic products or depletion of nutrients, resulting phase is known as

  1. Lag phase
  2. Log phase
  3. Stationary phase
  4. Death phase

C

MCQ: In death phase there is a remarkable decrease in number of

  1. Bacteria
  2. Viable bacteria
  3. Dividing bacteria
  4. Progeny

B