What is happening at operator-promoter for lactose operon

Assignment Help Biology
Reference no: EM133619617

Question:

When E. coli is in an environment that contains no sugar, what is happening at the operator/promoter for the lactose operon?

Reference no: EM133619617

Questions Cloud

Discuss your most memorable medical term : Discuss your most memorable medical term. It could be your favorite term, one that gave you trouble, one that has a lyrical quality, one you find humorous.
Complete paraplegia with neurogenic bladder : The wound care nurse saw this patient for daily dressing changes. Final Diagnoses: Ulcer of sacrum. Complete paraplegia with neurogenic bladder
What is the nurses role during and after insertion : What are some common reasons for chest tube insertion and What is the nurse's role during and after insertion
How do we ensure that the technology is secure : How do we ensure that technology will meet the needs of the healthcare system? How do we ensure that the technology is secure?
What is happening at operator-promoter for lactose operon : When E. coli is in an environment that contains no sugar, what is happening at the operator/promoter for the lactose operon?
What hypersensitivity is she most likely experiencing : About 4 hours after their visit, she developed a fever, itchy rash, and abdominal pain. What hypersensitivity is she most likely experiencing
How do we ensure that the technology is secure : How do we ensure that technology will meet the needs of the healthcare system? How do we ensure that the technology is secure?
What are pros and cons associated with making healthy change : What are the pros & cons associated with making this healthy change? What elements in the environment could interfere with you staying on track?
Describe the timeframe of your program alcohol addiction : Describe the timeframe of your program alcohol addiction in months or year(s). Explain the reasons why this timeframe is suitable

Reviews

Write a Review

Biology Questions & Answers

  Immune response to infectious disease

It is a very curcial concept to understand how the immune response is mounted against viruses, bacteria, protozoans and helminthes. For an effective immune response, both innate and adaptive immunity should work together.

  A review on advanced glycated end products (ages)

This Project report elaborates a critical review of important elements attached to Advanced Glycated End Products (AGEs). It is very crucial to understand the process called Millard reaction.

  Plastic as a soil stabilizer

Soil stabilization is the permanent physical and chemical alteration of soils to enhance their physical properties. Stabilization can increase the shear strength of a soil and control the shrink-swell properties.

  Principles of microbiology

This assignment has three parts which contains questions related to Microbiology. It contains basic principles of microscopy, staining techniques in microbiology and microbial growth in the food industry.

  List the biologic functions

Lipid metabolites are often seen as key elements in cellular signaling. Is this unique? Please provide several examples of the function of lipids as key elements in signal arrays and list the biologic functions these signals affect?

  Biologic function relationships

Please describe how one might search for chemical structure, biologic function relationships, involving small molecular weight lipophylic compounds. Provide one example.

  Case study on patient in the haematology laboratory

Write a case study which detailing a scenario of a patient being investigated in the Haematology laboratory.

  Use of pcr and genetic approaches in biotechnology

The use of PCR and genetic approaches in biotechnology

  Describe the role of this enzyme in honey

Glucose oxidase is an enzyme that can be used for measurements of glucose levels by combining this reaction with an oxygen probe.

  Genetic problems

What phenotypic ratio would you get if you crossed a white mouse and a heterozygous brown mouse?

  Prepare an essay on nosocomial infection

Prepare an essay on nosocomial infection.

  Monitoring and recording the blood pressure

To increase the awareness of monitoring and recording the blood pressure of patients and practice measuring blood pressure in a safe environment.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd