Question

Scientists can pinpoint the location of colour processing perception centres in human visual cortex by

• A. PET scanning
• B. NMR imaging
• C. CT scanning
• D. Both A and C

Answer 1

The correct option is D Both A and C

D. Both A and C

Solution : Scientists can image or trace the colour processing centres of brain by using the scanning techniques like PET(radioactive tracer based) or CT (X ray based) scan.

So the correct answer is". Both A and C"