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Chargaff's Rules

14. DNA Replication / Chargaff's Rules / Problem 1

Which of the following is true according to Chargaff’s second rule?

A

The amount of A, T, G, and C varies between species.

B

The amount of adenine is always greater than guanine.

C

The amount of thymine is always greater than cytosine.

D

The ratio of A to T is the same across all species.

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