The virus responsible for the current ongoing pandemic is a ________________ virus and has a ______ protein that binds to the ACE2 receptor found on mammalian cells. Select one: a. None of the Above...

The virus responsible for the current ongoing pandemic is a ________________ virus and has a ______ protein that binds to the ACE2 receptor found on mammalian cells.

Select one:

a.
None of the Above

b.
- sense RNA / angiotensin

c.
DNA / spike

d.
+ sense RNA / spike

e.
Double Stranded RNA / envelope