The colonies of Mycoplasmas in agar plate can be observed by means of a______________
A. low-power microscope
B. high-power microscope
C. phase contrast microscopy
D. bright-field microscopy
Answer:A
The colonies of Mycoplasmas in agar plate can be observed by means of a______________
A. low-power microscope B. high-power microscope C. phase contrast microscopy D. bright-field microscopy