Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Explain about the Zone Electrophoresis?
Zone electrophoresis which was introduced about a decade later describes the migration of charged macromolecules in a porous supporting medium such as cellulose paper, cellulose acetate sheets, and agarose gels. Zone electrophoresis differs from the moving boundary electrophoresis in that it produces an electrophoretogram, a display of protein zones, each one sharply separated from neighbouring zones, on the electrophoretic support material.
In the methods, electrophoresis is carried out in a buffered medium at a fixed pH so that the charge on the particles and hence the rate of migration is stabilized. However, complex mixtures of smaller molecular weight ampholytes can be prepared in which the passage of an electric current produces a gradual increase in the pH of the system from anode to cathode as the components become arranged in order of the increasing pH of their isoelectric points. Isoelectric focussing is based on this principle. When a mixture of high molecular weight ampholytes such as proteins is introduced into such a system covering a pH range of their isoelectric points, the molecules migrate towards the anode or cathode until they arrive at the point at which the pH is that of their isoelectric point. At this point, there is no net charge so the molecule then remains stationary. Isoenzymes and genetic variants can be finely resolved by this technique.
What are gonads? What are the male and the female gonads in humans? Gonads are the organs that make gametes. They have the germ cells that undergo division and generate gametes
a - HELIX In this intra molecular hydrogen bonds are present The polypeptide chain is spirally coiled, generally in a clock-wise or right handed fashion. Glycine
Q- fever Q-fever or query fever is primarily a disease of animals transmitted to human through inhalation. It is also known as Balkan influenza, Abattoir fever or Coxiellosis. It
Hydrops allantois (Hydro allantois) This condition is uncommonly seen in dairy cattle and buffaloes. Accumulation of excessive allantoic fluid may be progressive after mid ges
Filer feeding
Effects on plants of Air pollutants SO 2 , O 3 and NO 2 are strong oxidants and can bring about significant changes in plant cell chemistry. The general effects of pollutant
Which is FALSE? Diastereomers: Select one: a. Have the same molecular weight b. Have the same connectivity c. Are mirror images d. All of the above e. None of the
how does temperature affect the rate of cellular respiration? please explain with great detail!
Carbon dioxide needed for photosynthesis enters the leaf via the stomata but water is also lost when these pores are open. Water is often limiting and to limit water loss through s
Aid-giving behaviour between genetically related individuals in animal groups is often observed in nature. This aid-giving behaviour can evolve when the advantages of helping relat
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd