in-what-way-can-radioisotopes-be-used-to-observe-molecular-movement-in-response-

Question

In what way can radioisotopes be used to observe molecular movement in response to chemical stimuli?

Accepted Answer

By detecting changes in radiation emission patterns.

Answer

By measuring the temperature change in the cell.

Answer

By counting the number of molecules under a microscope.

Answer

By observing the color change in the cell.