0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is allolactose and how does it work?
Allolactose isca sugar, isomeric with lactose, that is the true inducer of the lac operon. An agent capable of activating specific genes. A molecule that inhibits the action of the repressor of an operon, preventing it from freely binding with the operator gene and disabling its function.
What is lac operon in E. coli?
The lac operon is a place on the DNA that binds to the DNA to stop the production of the RNA sequence to code for lactase (breaks down lactose) or binds to lactase to let the production of the RNA sequence to proceed.
The operon that controls the metabolism of lactose is called the what?
its an operon required for the transport and metabolism of lactose.
What is the function of allolactose in the operations of the lac operon?
allolactose acts as an inducer
Is trimethoprim an enzyme inducer?
no
What molecule causes transcription of an operon?
An inducer
What are the roles of allolactose in the lac operon and tryptophan in trp operon?
allolactose acts as an inducer
When does the induction of the lac operon occur?
The lac operon is most active when glucose levels are low and lactose is present.
What name is given to a cluster of genes with related functions along with their control sequences in bacteria?
An inducer is a cluster of genes that codes for proteins with related functions. They do this by disabling repressors, which causes the gene to be expressed.
What is allolactose and how does it work?
Allolactose isca sugar, isomeric with lactose, that is the true inducer of the lac operon. An agent capable of activating specific genes. A molecule that inhibits the action of the repressor of an operon, preventing it from freely binding with the operator gene and disabling its function.
What is lac operon in E. coli?
The lac operon is a place on the DNA that binds to the DNA to stop the production of the RNA sequence to code for lactase (breaks down lactose) or binds to lactase to let the production of the RNA sequence to proceed.
What environmental factor causes the lac operon to turn on?
In the lac operon model, lactose acts as in inducer molecule. In the presence of lactose, the molecule binds to the repressor protein. This repressor-lactose complex is unable to bind to the promoter. When the promoter is not occupied, RNA pol - II binds to it and begins transcribing the structural genes located downstream. Thus, the lac operon is turned on in the presence of lactose.
What is inducer pump?
inducer in technical term same as diffuser
What is gravity inducer in mobile phones?
an inducer which induces the gravity
What voltage does an inducer operate on?
A 120 volt is the inducer operate. This is what runs home appliances.
The operon that controls the metabolism of lactose is called the what?
its an operon required for the transport and metabolism of lactose.
What voltage does an inducer operate on and a furnaces?
Put a 50 volt is what inducer operates on. So does a furnaces.
