For uniform staining reaction, morphology and biochemical activity it is advisable to study bacterial cultures during the_____________?
Correct answer: D. Logarithmic phase
- A. Lag phase
- B. Death phase
- C. Stationary phase
- D. Logarithmic phase
Explanation
The logarithmic phase provides actively dividing, physiologically uniform cells, so it is best for studying consistent morphology, staining and biochemical activity. Stationary and death phases contain increasingly stressed or degenerating cells.
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