Lac Operon Flashcards

1
Q

I gene codes for

A

Repressor of lac operon

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

Z gene codes for

A

Beta galactosidase

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

Beta galactosodae reaponsible for

A

Hydrolysis of the disachcharide

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

Y gene codes for

A

Permease

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

Permease use

A

Increases permeabilitu of the cell to beta galactosidase

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

A gene codes for

A

Trans acetylase

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

Induser in lac operon

A

Lactose and allolactose

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

Substrate for B- galactosidase enzyme

A

Lactose

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

Levels of regulatoonof gene expression

A

Transcriptional level
Processing level
Transport of Mrna from nucleus to cytoplasm
Translational level

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