User Account

All Pages

Cell membrane using micro-electrodes

Assignment Help Biology
Reference no: EM131370728

Electro-physiologists can measure the electrical potential (=voltage) across a cell membrane using micro-electrodes. Recalling that this potential is due to an uneven distribution of charged ions across a membrane, consider the following case: When you expose the cells of the electric organ of the electric eel to the signaling molecule acetylcholine, the electrical potential across these cells membranes rapidly becomes more positive. Give a plausible explanation for this observation, focusing on the type of signal receptor that might be involved.

Reference no: EM131370728

Questions Cloud

Prepare a draft will : Prepare a "draft" Will, Trust or Power of Attorney for yourself or a fictitious person. This is called a Draft because it will not be executed and is intended for you to put into practice what you have learned. Follow the legal requirements in your s..
Healthy people program : The Healthy People program (see the status report on healthy lifestyle habits, Table 1-6) has greatly reduced its goals from the previous targets, especially regarding normal and overweight individuals.
Characteristics of the ideal tissue : 1. Compare and contrast the characteristics of the ideal tissue forming the outer surface of the body with that forming the lining of the small intestine. How are they similar and different? What tissues fulfill these needs?
Distribution points with length of primary cable line : The Metrovision Cable Company just received approval to begin providing cable television service to a suburb of Memphis, Tennessee. The arcs of the network show the number of miles between the distribution points. Determine the solution that will ena..
Cell membrane using micro-electrodes : Electro-physiologists can measure the electrical potential (=voltage) across a cell membrane using micro-electrodes. Recalling that this potential is due to an uneven distribution of charged ions across a membrane, consider the following case:
Why can not the competitor go after those customers : ADM 3225- Why can't the competitor go after those customers? It is hard for me to believe that some of those customers are more profitable than Big Grocery.
What is the importance of catiline : What is the importance of Catiline, Cleopatra, Mark Antony and Cicero in Roman History
Write a response about the given post : Two values that Martin Luther King Jr. advocated and defended with tireless fortitude were freedom and justice. I am not much of a reader, however, other than the Bible this letter was the best read I have given my time to understand. Martin's mor..
Contrast acid-fast versus gram-negative bacteria : Compare and contrast acid-fast versus gram-negative bacteria.

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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