Over the centuries, humankind has made numerous medical advancements(vaccines, MRI machines, X-Rays, medicines, etc.) If you could create new medical technology what would it be called? What illness or disease would it cure? How would you imagine it would work? *3-5 sentences

Which of the following processes within viral replication is the greatest source of genetic variation in rna virus populations? a) high mutation rate due to lack of proofreading of rna genome replication errors. b) transcription from the host cell rna polymerase introduces numerous mutations. c) capsid proteins from the host cell can replace the viral capsid. d) viral rna is translated by host cell ribosomes.