virology Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

virus components

A

genome
capsid
protein capsid
envelope protein
virus envelope

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

role of protein capsid

A

protects genome from environemnt
delivers genome to cell

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

what does the envelope consis t of

A

lipid bilayer containing viral proteins

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

growth of virus

A
  • Virus becomes attached to target cell
    • Cell engulfs the virus via endocytosis
    • Viral contents are released
    • Viral RNA enters the nucleus
    • Viral RNA replicated by viral RNA polymerase
    • New phage particles are assembled
    • New viral particles made
    • Released into extracellular fluid
      Cell not killed in the process continues to make new virus
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

PCR

A

amplifciation of part of gene

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

MLST

A

entire genome sequencing

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

capsule

A

polysaccharide layer that lies outside the cell envelope of bacteria

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

example of coag negative

A

staph epi

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

flagella

A

protein molecules that extend from surface of bacteria to generate movement

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

candida

A

gram positive fungusb

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q
A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly