Q. Scientists were able to pinpoint the location of colour processing centers in the visual cortex of the brain by means of
A) PET
B) NMR
C) CT-scan
D) X-ray
Explanation
ELISA (Enzyme Linked Immune Sorbent Assay) is used for detection of AIDS, virus and antibodies. It is a standard test for detecting the presence of antibody directed against HIV. ELISA is well used for detection of viruses, fungi, bacteria, etc.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.