34. Nucleic Acids

Which statement is true regarding the origin of nucleic acids on the early Earth?

Reverse transcriptase is used to generate which type of nucleic acid from RNA?

Which of the following tools of DNA technology is incorrectly paired with its use?

Which of the following techniques uses electronic charges to separate DNA molecules?

How are the nitrogenous bases in RNA different from those in DNA?

Which class of RNA molecules contains an anticodon?

Which of the following statements concerning RNA is false?

In the process of reverse transcription, what does reverse transcriptase use as a template to synthesize DNA?

During the formation of nucleic acid polymers, what molecule is removed?

Which of the following techniques is not based on nucleic-acid hybridization?

How do restriction enzymes cut DNA sequences?

Which of the following molecules is used to make radioactively labeled DNA?

Why does DNA move from the negative end of the gel to the positive end during gel electrophoresis?

Which nitrogenous base is present in RNA but not in DNA?

Why is DNA polymerase from Thermus aquaticus ideal for PCR?