BMAT Biology Practice: Part 3

An advanced, interactive quiz on The Code of Life & The Matrix of Life: Nucleic Acids & Water.

Problem 21: The DNA Composition Rule

Easy
Nucleic AcidsDNABiochemistry

A sample of double-stranded DNA from a newly discovered bacterium is found to contain 18% thymine. What is the expected percentage of guanine in this sample?

A

18%

B

32%

C

36%

D

64%