How is the lac operon regulated by the sigma factor, Biology

1. Many bacterial genes show adaptive regulation of their transcription.

a) How is the lac operon regulated by the sigma factor?

b) How is the lac operon regulated by lactose?

c) How is the lac operon regulated by glucose?

d) How is the mRNA from this operon translated into proteins.

Posted Date: 3/30/2013 7:23:14 AM | Location : United States







Related Discussions:- How is the lac operon regulated by the sigma factor, Assignment Help, Ask Question on How is the lac operon regulated by the sigma factor, Get Answer, Expert's Help, How is the lac operon regulated by the sigma factor Discussions

Write discussion on How is the lac operon regulated by the sigma factor
Your posts are moderated
Related Questions
ATG or AUG: The codon for the methionine; the translation initiation codon. generally, protein translation can only start at the methionine codon (although this codon might be fou

PECTIN It consists of methylated galacturonic acid, galactose & arabinose. It is also called plant cement becuase it binds layers of cell wall. It is a structural poly


E l ec t r o c ar d i og r ap h y : This equipment is used to identify cardiac conduction abnormalities that limit heart perf

On the overall process of cell-to-cell communication within the nervous system, what role does the Ca2+ play in the synapse? A) contributes in the biosynthesis of acetylcholine B)

notochotr is absent in the group ...........

what is the excretory organ of agama lizard

Agro Industrial-Incriminating factors in feeds There are many anti-nutritional factors present in feeds and fodders which affect the utilization of nutrients. Some of these are

Headache Associated with Neurological Diseases Headache is a symptom of many nervous system disorders, usually resulting from the distortion of pain sensitive structures. Commo

Steps of Research Process: Identify the Problem: The first  task  in  the  planning stage  is  to identify and stage  the problem, as you have  already learnt in the  earlier