22. Techniques in Cell Biology
The Use of Radioisotopes
22. Techniques in Cell Biology
The Use of Radioisotopes
1
concept
Radioisotopes
2m
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2
Problem
ProblemWhich of the following types of radiation results in the loss of an electron?
A
Emission of alpha particles
B
Emission of beta particles
C
Emission of gamma particles
3
Problem
ProblemWhich of the following characteristics can a radioisotope NOT determine?
A
The quantity of molecules in a cell
B
The location of molecules in the cell
C
The size of a single molecule in the cell
D
The movement of a molecule in the cell