BPSC – Combined Competitive Examination · வினா 140
Which one of the following terms characterises the interaction between the herpes simplex virus and a human?
விடையைக் காட்டு & விளக்கம்
விடை: (A) Parasitism
விளக்கம்
HSV replicates in human cells and causes disease: a parasitic (+/−) relationship.
- (A) சரி
Correct: the virus benefits and the human host is harmed.
- (B) தவறு
Wrong: symbiosis implies mutual benefit.
- (C) தவறு
Wrong: endosymbiosis is mutually beneficial (e.g. mitochondria origin).
- (D) தவறு
Wrong: a subtype; the standard term for this interaction is parasitism.