If Sarah had skin vesicles on the anterolateral region of her neck, which peripheral nerve is infected by the virus? To which peripheral nerve plexus does this nerve belong?

The correct answer is -

- transverse cutaneous nerve

- cervical plexus

Explanation:

transverse cutaneous nerve is infected by the virus that causes skin vesicles on the anterolateral region of her neck. It belongs to the cervical peripheral nerve plexus.

what's the rest of the question

this is true, assuming that the allele is completely recessive and incomplete dominance is not a factor.