試題詳解

61. What is the most likely effect of killing 80% of a colony of bacteria with a certain antibiotic?
(A) The remaining bacteria will re-grow into a new colony more resistant to the antibiotic
(B)The remaining bacteria will die because of the drastic decimation
(C) 'The bacteria will not cause any further infections because their numbers have been drastically reduced
(D) The bacteria will try to start a new colony where the antibiotic will not be found