Ophthalmology Which of the following organism can penetrate the normal cornea –a) Gonococcusb) Pseudomonasc) Diphtheriad) Streptococcuse) Staphylococcus epidermidis A a B bc C ad D ac 💡 Explanation Which of the following organism can penetrate the normal cornea –a) Gonococcusb) Pseudomonasc) Diphtheriad) Streptococcuse) Staphylococcus epidermidis ✓ Correct Answer: D. ac