Practice problem
What do Chargaff's rules state?
DNA always undergoes semi-conservative replication.
The amount of A bases in DNA equal the amount of T bases and the amount of G bases equal the amount of C bases.
A gene codes for one enzyme.
Purines can only bind to other purines, and that pyrimidines can only bind to other pyrimidines.
Type a concept, like “slope” or “photosynthesis”.