Name the components that combine with one another during initiation of translation. Describe what happens during elongation. What is an operon? How does the presence of lactose act as an “on” switch...

Name the components that combine with one another during initiation of translation. Describe what happens during elongation. What is an operon? How does the presence of lactose act as an “on” switch for the lac operon? Explain how allolactose is able to influence transcription of the lacZ, lacY, and lacA genes.