Samantha is looking for a sport to do when she's to school next year, but she can't decide which one would give her the most benefit. she is in fairly good physical shape, but when she goes out dancing, she always noticed that her coordination is a little off. which of the following sports would best samantha improve coordination

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.