Damage to the frontal lobes of the brain is a likely result of
consuming low doses of alcohol
consuming medium doses of alcohol
binge drinking alcohol
chronic use of alcohol

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.