, pts
The envelope surrounds the _________ of some viruses.
Your Answer:
capsid
capsid
Question 4
pts
True or False. You would expect to see a viral envelope on a virus infecting a plant cell.
True
Correct!
False
False. The overwhelming majority of animal viruses are enveloped whereas the majority of plant
or bacteria-infecting viruses are not.
Question 5
pts
Rank the following viruses based on their size from largest to smallest:
Orthomyxovirus
Poliovirus
Variolavirus
Your Answer:
Variolavius (~200nm) > orthomyxovirus (~100-150 nm) > poliovirus (~30nm)
Variolavirus (~200nm) > Orthomyxovirus (100-150nm) > Poliovirus (~30nm)
Question 6
pts