TLS Online TPP Program

#Question id: 34085


Choose the correct statements about lysozyme and its action on the bacterial cell wall.

#XL - S Microbiology
  1. Lysozyme cleaves β-1,4 linkages between NAM and NAG
  2. Lysozyme is effective against Gram-negative bacteria due to their thick outer membrane
  3. Lysozyme can lead to the formation of protoplasts in Gram-positive bacteria
  4. Lysozyme is found in human tears and saliva.