A) study of carbohydrates/proteins in fossils
B) study of the conditions of fossilization
C) Electron Spin Resonance (ESR) and fossil DNA
D) study of carbohydrates/proteins in rocks
Correct Answer: C
Solution :
Electron Spin Resonance (ESR) measures number of charges occupying deep traps in crystal band gap. The basic principle of ESR is same as those for luminescence ie, electrons become trapped and stored as a result of ionizing radiations eg, dating of tooth enamel.You need to login to perform this action.
You will be redirected in
3 sec