In cancer, .................. uses strong magnetic fields and non-ionizing radiations to accurately detect pathological and physiological changes in the living tissue.
Radiography
Computed tomography
$MRI$
$ELISA$
Which one of the following is most carcinogenic present in tobacco smoke
The figure given below shows an antibody molecule. Name the parts $A, B$ and $C$
Albino condition is found in which human race
Which of the following diseases is caused by a protozoan?
Cirrhosis is