BIO 214 Module 4 Exam Questions
and Answers 100% PASS
Helical and icosahedral are terms used to describe the shapes of a virus:
core
capsid
spike
envelope
capsomere - CORRECT ANSWER-capsid
Viruses acquire envelopes around their nucleocapsids during:
release
penetration
assembly
adsorption
replication - CORRECT ANSWER-Release
, Viruses that cause infection resulting in alternating periods of activity with
symptoms and inactivity without symptoms are called:
prions
delta agents
oncogenic
chronic
viroids - CORRECT ANSWER-Chronic
Bovine spongiform encephalopathy is:
caused by a viroid
also called "mad cow disease"
a spongiform encephalopathy of humans
initiated by an oncogenic virus
caused by a chronic latent virus - CORRECT ANSWER-also called "mad cow
disease"
How do viruses enter their host?
Bursting the host cell
Rupturing the virus
Fusion or endocytosis
© 2026 Copyright. All Rights Reserved. This document is
protected by copyright law
and Answers 100% PASS
Helical and icosahedral are terms used to describe the shapes of a virus:
core
capsid
spike
envelope
capsomere - CORRECT ANSWER-capsid
Viruses acquire envelopes around their nucleocapsids during:
release
penetration
assembly
adsorption
replication - CORRECT ANSWER-Release
, Viruses that cause infection resulting in alternating periods of activity with
symptoms and inactivity without symptoms are called:
prions
delta agents
oncogenic
chronic
viroids - CORRECT ANSWER-Chronic
Bovine spongiform encephalopathy is:
caused by a viroid
also called "mad cow disease"
a spongiform encephalopathy of humans
initiated by an oncogenic virus
caused by a chronic latent virus - CORRECT ANSWER-also called "mad cow
disease"
How do viruses enter their host?
Bursting the host cell
Rupturing the virus
Fusion or endocytosis
© 2026 Copyright. All Rights Reserved. This document is
protected by copyright law
