Consider the Case of in Vitro Evolution Used to Generate

question 85

Multiple Choice

Consider the case of in vitro evolution used to generate RNA molecules with ligase activity.What is the primary source of selection?

• A) PCR
• B) Reverse transcription
• C) The experimenter chooses the desired variants.
• D) Survival and reproduction of variants differ.
• E) None of the above; there is no selection in this process.