Portage Learning BIOD171 – Microbiology Exam 6 | Practice Questions & Study Guide

Concept Review- Portage Microbiology Exam 6 Portage Microbiology Exam 6.pdf Portage Microbiology Exam 6.pdf




Portage Microbiology Exam #6


False. Viruses are neither eukaryotic nor prokaryotic
True or False: Because the genome is contained within an enclosed space, (much
like the nucleus of a cell) viruses are classified as eukaryotic




A virus has 1. genomic material comprised of either DNA or RNA and 2. a capsid, a
membrane-like protective structure that contains the genetic material, similar to
the nucleus of a eukaryotic cell
Describe the two basic components of a virus (short answer)




Envelope
The _____ surrounds the capsid of some viruses




Capsid
The envelope surrounds the _____ of some viruses




Exam Preparation: Portage Microbiology Exam 6.pdf Portage Microbiology Exam 6.pdf
Portage Microbiology Exam 6- Practice Questions and Answers

, Concept Review- Portage Microbiology Exam 6 Portage Microbiology Exam 6.pdf Portage Microbiology Exam 6.pdf




False. The overwhelming majority of animal viruses are enveloped whereas the
majority of plant or bacteria-infecting viruses are not
True or False: You would expect to see a viral envelope on a virus infecting a plant
cell




False: Not all the viruses have envelopes
True or False: You would expect to see a viral envelope on a virus infecting a
bacterial cell




Variolavirus>Orthomyxovirus>Poliovirus
Rank the following viruses based on their size from largest to smallest:
orthomyxovirus, poliovirus, variolavirus




Smallpox>Paramyxovirus>Poliovirus
Rank the following viruses based on their size from largest to
smallest:Paramyxovirus, Poliovirus, Smallpox virus




Exam Preparation: Portage Microbiology Exam 6.pdf Portage Microbiology Exam 6.pdf
Portage Microbiology Exam 6- Practice Questions and Answers