uptake and secretion Flashcards
1
Q
superoxide dismutase function
A
breaks superoxide into H2O2 and O2
2
Q
catalase action
A
H2O2 to water
3
Q
conditions of a normalophile
A
37 deg C, pH 7, .9% salinity
4
Q
cytoplasmic membrane allows passage of…
A
small molecules less than 100 Da that are uncharged
5
Q
components of Type I secretion systems
A
- outer membrane channel
- ABC cassette
- periplasmic protein attached to inner membrane
6
Q
type II secretion systems are similar to what type of assembly?
A
pilus assembly
7
Q
type of substrate of type 2 secretion systems
A
folded proteins
8
Q
type 3 secretion systems are syringe like systems similar to the assembly of?
A
flagella
