Table 7.3 The Following Data Were Obtained by Incubating Gram- Positive Bacteria

Multiple Choice

Table 7.3
The following data were obtained by incubating gram- positive bacteria in nutrient medium + disinfectant for 24 hr, then transferring one loopful to nutrient medium (subculturing) . (+ = growth; - = no growth)

-In Table 7.3, which disinfectant was bactericidal?

A) Doom
B) Sterl
C) K.O.
D) Mortum
E) The answer cannot be determined based on the information provided.