Microbiology 9th Edition by Laura Black, Jacquelyn Black

تمرين 24

Bacteria such as Mycoplasma that lack cell walls are:
(a) Sensitive to penicillin
(b) Resistant to penicillin
(c) Protected from adverse conditions by a waxy, acid-fast coating
(d) Obligated to live inside of other cells as endosymbionts