This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The lac operon in Escherichia coli (Read 120 times)

joblessjake

  • Hero Member
  • *****
  • Posts: 555
on: Jul 15, 2019
The lac operon in Escherichia coli
◦ prevents lactose-utilizing enzymes from being expressed when lactose is present in the environment.
◦ prevents lactose intolerance.
◦ prevents lactose-utilizing enzymes from being expressed when lactose is absent from the environment.
◦ promotes the expression of lactose-utilizing enzymes when lactose is absent from the environment.
Campbell Biology: Concepts & Connections ¦ Taylor, Simon, Dickey, Hogan, Reece ¦ 9th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by joblessjake on Jul 15, 2019

anyusername12131

  • Sr. Member
  • ****
  • Posts: 327
Reply #1 on: Jul 15, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 29% of students answer this correctly


joblessjake

  • Hero Member
  • *****
  • Posts: 555
Reply #2 on: Jul 15, 2019
TY


anyusername12131

  • Sr. Member
  • ****
  • Posts: 327
Reply #3 on: Jul 15, 2019
You're welcome


« previous next »
 

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Components of E.coli Components of E.coli
Escherichia coli bacteria E. coli Escherichia coli bacteria E. coli
Salmonella spp. and E.coli Salmonella spp. and E.coli
Structure of tRNAs: A leucine tRNA from E. coli Structure of tRNAs: A leucine tRNA from E. coli
The bacterium Escherichia coli The bacterium Escherichia coli
A test of Yanofsky’s proposed trp operon gene map A test of Yanofsky’s proposed trp operon gene map
Video: Introduction to Pre-eclampsia

For a complete list of videos, visit our video library