Radioactive elements can be traced out in living cell through a technique called
(A) gamma-emission
(B) oxidation
(C) alpha-emission
(D) beta-emission
Correct Answer : gamma-emission
Question Asked : SSC Multi-Tasking Staff Exam 2013
Explanation : Radioactive elements can be traced out in living cell through a technique called Autoradiography. The technique detects the radiation emitted by radioactive particles present in a cell or tissue.
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Tags : Physics
