You charge $60 for a new pair of shoes and your competition charges $45 for the same pair of shoes who will a consumer most likely buy from

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.

The type(s) of air pollution you will be discussing

What’s the first step in handling stress? list eight strategies for managing stress. what are some physical symptoms of stress?