Which of the following is not seen in cell wall of Gram negative bateria

Options :
  1. Peptidoglycan
  2. Lipopolysaccharide
  3. Lipoprotein
  4. Teichoic acid
Answer and Explanation :-

Answer: Option 4


The cell wall of Gram negative bacteria contain Peptidoglycan (10%), lipopolysaccharides, lipoprotein and phospholipid, while cell wall of Gram positive bacteria contain peptidoglycan (60-90%), teichoic acid and lipids.

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : Which of the following is Gram negative

Click here for online test on Microbiology


 (Getemail alerts when others member replies)

...nothing ever happens quickly (except when it does). Nothing is ever, ever easy (except when it is). And, most of all, nothing ever goes perfectly according to plan (except in the movies).
-Ally Carter Only the Good Spy Young