The 260 nm/280 nm ratio for isolated DNA was determined to be 1:2. What should be done next with this sample?
A) Proceed with DNA analysis as necessary.
B) Reprecipitate the DNA to remove excess protein.
C) Treat the sample with RNAse to remove RNA.
D) Dilute the sample to 1:10 and repeat spectrophotometry.
Correct Answer:
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