The A disc test used to identify the species of Streptococcus is impregnated with:
A) opticin.
B) streptomycin.
C) bacitracin.
D) clindamycin.
Question 2
The purpose of a bacterial culture is:
A) to determine the type of antibiotic therapy that will destroy an organism.
B) growth and isolation for identification purposes.
C) differentiation.
D) observation.