Tobject] socks are an important component of your exercise clothing because they
a. provide a good way to express your individuality
b. increase the amount of calories you use while exercising
c. eliminate the need to wear high-quality shoes
d. keep your feet dry while exercising

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.