question_answer

Which of the following statements are incorrect?

(i) \[\alpha \]-interferon helps in destroying the tumor.

(ii) Proto-oncogenes on being activated could lead to oncogenic transformation of the cells.

(iii) T-lymphocytes mediate humoral immune response.

(iv) Fingerprinting is a widely used technology for the detection of AIDS.

(v) Injection of antibodies given to the patient bit by snake is an example of auto-immunisation.

A)  (ii) and (iii)     

B)  (iii), (iv) and (v)

C)   (ii) and (iv)      

D)  (i), (ii) and (v)