During which growth phase will gram-positive bacteria be most susceptible to penicillin?Group of answer choiceslag phaselog phasestationary phaseThe culture is equally susceptible during all phases.death phase
Question
During which growth phase will gram-positive bacteria be most susceptible to penicillin?Group of answer choiceslag phaselog phasestationary phaseThe culture is equally susceptible during all phases.death phase
Solution
Gram-positive bacteria will be most susceptible to penicillin during the log phase. This is because penicillin inhibits cell wall synthesis, and during the log phase, bacteria are actively growing and dividing, which involves a lot of cell wall synthesis. Therefore, this is the phase when they are most vulnerable to the action of penicillin.
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