(A) B cells
(B) T cell
(C) B & T cells
(D) Endothelial cells
Tag: Basic Microbiology Mcqs Questions
All of the following can be part of innate immune responses EXCEPT:
(A) B-cells
(B) Alternative pathway of complement system
(C) Natural killer cells
(D) Macrophages
Gene mutation occurs at the time of:
(A) DNA repair
(B) DNA replication
(C) Translation
(D) RNA transcription
Lyophilization is:
(A) Holding at 72° C for 15 seconds
(B) Competitive inhibition
(C) Freeze-drying
(D) Sterility testing
Which of the following is enrichment media?
(A) Selenite F broth
(B) Chocolate media
(C) Egg media
(D) Meat extract media
Which of following is most resistant to antiseptics?
(A) Spore
(B) Prion
(C) Cyst
(D) Fungus
__is the least abundant Igs in normal adult.
(A) IgA
(B) IgM
(C) IgD
(D) IgG.
Active immunity can be induced by:
(A) Toxoids
(B) Subclinical infection
(C) Both “A” and “B”
(D) Antitoxin