The Living World Question 136
Question: Following technique uses radioactive precursors for observing metabolic activities of macromolecules, is [DPMT 2004]
Options:
A) Chromatography
B) Density gradient centrifugation or cell fractionation
C) Autoradiography
D) Electron microscope
Show Answer
Answer:
Correct Answer: C
Solution:
Autoradiography is a technique of studying the route of chemicals in chemical reactions taking place inside the cell and organisms with the help of radioactive isotopes i.e., $ ^{14}C{{,}^{3}}H{{,}^{32}}P.
$
BETA
