Which of the Following Cannot Be Found in a One-Group,pretest/posttest

Question 44
Multiple Choice

What is the most favourable characteristic of retroviruses that makes them useful in gene therapy applications? A) Retroviruses have an RNA genome. B) Retroviruses possess reverse transcriptase. C) DNA copies of retroviral genomes become integrated into the genome of the infected cell. D) Retroviruses mutate often.