Lecture8: Viral Replication Flashcards
1
Q
What is the Prerequisite for Adsorption or attachment?
A
Collision between the virion and the cell
2
Q
What are antibodies specific for binding to?
A
Virion attachment proteins
3
Q
What mechanism do enveloped viruses use to enter the cytoplasm?
A
Direct membrane fusion
4
Q
What do enveloped viruses enter the cell by?
A
Viropexis
5
Q
Where do most RNA viruses replicate?
A
Cytoplasm
6
Q
Where do influenza and retroviruses replicate?
A
Nucleus
7
Q
Where do DNA viruses move to from the cytoplasm to replicate?
A
Nucleus
8
Q
Where do Poxviruses replicate?
A
Cytoplasm
9
Q
+ sense RNA viruses possess genomes that can be used directly as..?
A
mRNAs
10
Q
- Sense RNA viruses must?
A
Provide their own transcription machinery
11
Q
When does parvovirus replication occur?
A
S phase
