NEET 2021 Model Test Paper 8

Read the following statements and identify the incorrect statements.
(A) Hapatitis-B and HIV both are STD.
(B) Cancer cells shows contact inhibition.
(C) Smoking can increase the incidence of cancer of urinary bladder.
(D) Window period for AIDS is about 5-10 years.
(E) Biopsy test used in diagnosis of malaria.