Reference no: EM133259714
A microbe has been detected that is always harmful, it is also opportunistic. It is...
A. transient, with abnormally high cell density and contains virulence factors.
B. pathogen, with abnormally high cell density and contains virulence factors.
C. microbe of normal flora with high cell density, containing at least 2 virulence factor
D. obligate pathogen with abnormally high cell density and contains virulence factor
How is screening best performed in plasmid containing cells which are antibiotic resistant?
A. By performing a sequence-based screen on colonies growing on green nutrient agar
B. By swabbing these colonies on another general nutrient agar plate to see if they will also grow on it
C. By growing the microorganism on green nutrient agar and then performing a sequence-based screen
D. By looking to see which colonies have grown on agar plate with relevant antibiotic present
E. No screening is needed as all cells growing on agar plate must contain the plasmid