###Rationale: Ans. (c) PseudomonasRef: Yanoff& Ducker-ophthalmology 2nded p 04, Khurana 4,hed./ 92

###Answer: OPTION C IS CORRECT.
###Question: Which of the following do not penetrate cornea?
###Options:
A. Gonococci
B. Neisseria meningitis
C. Pseudomonas
D. Corynebacterium diphtheria
