consider-the-effects-of-a-mutation-that-replaces-a-nitrogen-atom-in-a-purine-rin

Question

Consider the effects of a mutation that replaces a nitrogen atom in a purine ring with a carbon atom. What is the likely consequence?

Accepted Answer

The base may lose its ability to form hydrogen bonds properly, leading to genetic errors.

Answer

The base will form additional bonds with phosphates, strengthening the DNA backbone.

Answer

The base will gain the ability to form additional hydrogen bonds.

Answer

The base will become more stable and reduce errors in replication.