This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Microbiology
Cellular immunity is induced by? 
Select and explain. 
A. NK-cells, B. Dendritic-cells, C. TH I-cells, D. TH2-cells
C: TH I-cells
Answer: C: TH I-cells 
Explanation: Ans. is 'c' i.e., TH1 cells