Which one of the following reagent used in differentiation of gram positive and Gram negative bacteria?

(P) Congo red                        (Q) Safranine

(R) Methylene blue                  (S) Iodine

TLS Online TPP Program

#Question id: 1610

#Unit 4. Cell Communication and Cell Signaling

A polymorphonuclear neutrophil (PMN):

TLS Online TPP Program

#Question id: 1611

#Unit 4. Cell Communication and Cell Signaling

Which of the following is NOT produced following activation of the NADPH oxidase microbicidal pathway?

TLS Online TPP Program

#Question id: 1612

#Unit 4. Cell Communication and Cell Signaling

Neutrophil defensins are:

TLS Online TPP Program

#Question id: 1613

#Unit 4. Cell Communication and Cell Signaling

Complement component C3 is cleaved by:

TLS Online TPP Program

#Question id: 1614

#Unit 4. Cell Communication and Cell Signaling

The membrane attack complex consists of:

TLS Online TPP Program

#Question id: 1615

#Unit 4. Cell Communication and Cell Signaling

Which of the following statements is TRUE of C3b?