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Review 1: Nucleic Acids, Lipids, & Membranes - Part 1 of 5

Review 1: Nucleic Acids, Lipids, & Membranes / Nucleic Acids 2 / Problem 4

Problem 4

If a DNA sample contains 40% guanine, what percentage of the sample is composed of purines?

A

60%

B

40%

C

30%

D

50%