Why is CAP binding to DNA analogous to "stepping on the gas" when driving a car?

0 votes

 

  

It causes RNA polymerase to be more loosely bound to DNA.

  

It causes RNA polymerase to tightly bind to the promoter, enhancing transcription of the lac operon.

  

It leads to a lower level of production of Β -galactosidase.

  

It leads to an increased transcription of the lacI gene.

 

asked Dec 27, 2012 in Biology by anonymous
    

1 Answer

0 votes

 

It causes RNA polymerase to tightly bind to the promoter, enhancing transcription of the lacoperon.

 

answered Dec 27, 2012 by anonymous

Related questions

+1 vote
1 answer 36 views



...