Different forms of exercise improve different aspects of health-related fitness

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.

What are ways that tobacco use can affect familyand socity

Explain what went wrong. then, rewrite the scenario, showing how karen can model appropriate communication skills and achieve a different result.