Question

A dna replication bubble forms at a specific sequence of bases called the ___________. see section 15.3 (page 321) .

Answer 1

The answer is the origin of replication. This is where the replication bubble is formed. Two opposite replication forks (Y-shaped regions) of DNA are formed when the double helix is unzipped by DNA helicases. Transcription factors, polymerase III and primer then bind to the region to begin transcription.