Explain isoelectric ph, Science

Assignment Help:

Explain Isoelectric  pH

Isoelectric  pH:  Many  ionizable groups are  present  in  a  protein molecule. Depending on the pH of the medium, some of these groups act as proton donors and  some others act  as  proton  acceptors. Thus, proteins  are  amphoteric
compounds. At a specific pH, the protein exists as a dipolar ion (one positive and one negative ion)  or  zwitterion. So, at  this  pH  the net charge of the  protein -  becomes zero. This pH  is known as isoelectricpHorpI of the protein. Having no net charge, protein does not move to either electrode in an electric field. 


Related Discussions:- Explain isoelectric ph

Explain modulating process of ageing, Explain Modulating Process of Ageing ...

Explain Modulating Process of Ageing Despite various researches, ageing becomes an inevitable process. The only option is to have good control measures. These are highlighted h

Define age related changes in alimentary canal, Define age related changes ...

Define age related changes in Alimentary canal Advancement in ageing leads to loss of teeth. In this process, first the enamel changes then dentine and cement. Thus their masti

Define the pons varolli, Define the Pons Varolli Look at Figure Situate...

Define the Pons Varolli Look at Figure Situated in front of the cerebellum below the midbrain and above the medulla oblongata, is the pons. It is involved in motor control and

Torque and equilibrium, equilibrium, Physics what is the effect of torque a...

equilibrium, Physics what is the effect of torque and equilibrium on taps, doors,handle bars and bicycles??

Slogans on good eating habits for proper digestion, show me the slogans on...

show me the slogans on good eating habits for proper digestion

What layer of the earth does magma form, What layer of the earth does magma...

What layer of the earth does magma form? Magma is part of the layer just under the crust. It tell us that while everything seems solid underfoot in fact that is not quite so

National building code, National Building Code The National Building Co...

National Building Code The National Building Code covers all aspects concerning construction: Building requirements Fire protection Quality of materials used

Explain the dyspnoea, Explain the Dyspnoea Shortness of breath or dyspn...

Explain the Dyspnoea Shortness of breath or dyspnoea is a feeling of difficult or labored breathing that is out of proportion to the patient's level of physical activity. In ot

Management of forest resources, Management of Forest Resources: Conside...

Management of Forest Resources: Considering the ever growing demand of wood and realising the importance of conserving our forest resources, it has become necessary to find alt

For chemically reactive wastes, For chemically reactive wastes : The chemi...

For chemically reactive wastes : The chemical property of the waste could be used in its removal in a number of ways as given below: i) Some water-reactive waste could be dispo

Write Your Message!

Captcha
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