Question

Which of the following methods is used to investigate the functions of individual neurons?

a) Functional Magnetic Resonance Imaging (fMRI)
b) Single-cell recording
c) Polymerase Chain Reaction (PCR)
d) Western blotting

Answer 1

Single-cell recording is the method used to investigate the functions of individual neurons.

Step-by-step explanation:

The method used to investigate the functions of individual neurons is Single-cell recording. Single-cell recording involves inserting an electrode into a single neuron to measure its electrical activity. This technique allows scientists to study the firing patterns and responses of individual neurons and provides detailed information about their functions.