Take a step to the left and slide your right foot (drag it across the floor) next to your left foot. Describes which locomotor skill? Question 2 options:

Jumping

Hopping

Walking

Step- slide

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.