Which of the following are a Gram negative bacteria?
A. Neisseria gonorrheae
B. Mycoplasma pneumonia
C. Cornybacterium diptheriae
D. Streptococcus pyogenes
Answer:A
Which of the following are a Gram negative bacteria?
A. Neisseria gonorrheae B. Mycoplasma pneumonia C. Cornybacterium diptheriae D. Streptococcus pyogenes