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Aparna Dash Asked a Question
October 15, 2020 10:37 ampts 30 pts
IIT JAM-2006| 8. The A260/A280 ratio of a DNA sample was 8. observed to be 1.2. An increase in this ratio can be obtained by subjecting the DNA sample to (a) phenol extraction (b) trichloroacetic acid treatment (c) butanol extraction (d) all of the above can be used
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  • Abhijeet Gaurav thankyou
    Answer is (D). All the techniques is for nucleic acid purification and decrease the amount of contaminants. So the ratio will be increased in all of the methods.
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