« previous next »

Author Question: The lactose operon is likely to be transcribed when A) there is more glucose in (Read 765 times)

aero

  • Hero Member
  • *****
  • Posts: 512
on: Jun 29, 2013
The lactose operon is likely to be transcribed when
A) there is more glucose in the cell than lactose.
B) the cyclic AMP levels are low.
C) there is glucose but no lactose in the cell.
D) the cyclic AMP and lactose levels are both high within the cell.
E) the cAMP level is high and the lactose level is low.


Hawke

  • Hero Member
  • *****
  • Posts: 679
Reply #1 on: Jul 1, 2013
I'd go with D. It makes sense.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

aero

  • Hero Member
  • *****
  • Posts: 512
Reply #2 on: Jul 23, 2013
Thanks Hawke :D


« previous next »
 

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

In reaction 1, the formation of glucose 6-phosphate from glucose and inorganic phosphate In reaction 1, the formation of glucose 6-phosphate from glucose and inorganic phosphate
Regulation of transcription from the lac operon of E. coli. Regulation of transcription from the lac operon of E. coli.
Lactose Operon Lactose Operon
Insulin, glucagon and blood glucose levels Insulin, glucagon and blood glucose levels
A membrane permeable to water but not to glucose (C6H12O6) separates two aqueous solutions. ... A membrane permeable to water but not to glucose (C6H12O6) separates two aqueous solutions. ...
The response of the lac operon in the absence of lactose The response of the lac operon in the absence of lactose
Video: Rods and Cones Animation

For a complete list of videos, visit our video library