Which action is a way to best help remove the personal barrier of eating fast food? Skip eating a meal.
Plan meals ahead of time.
Purchase processed TV dinners.
Eat meals in the car.

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.