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 is the Rh typing of the mother and of the fetus in the hemolytic disease of the newborn? In a hemolytic disease of the newborn the mother is Rh- and the fetus Rh+. In thes
Question 1 List various methods used for determination of blood glucose. Explain the principle of each test. Add a note on advantages and disadvantages of each method Question
VI T AMINS Made up of protein or fat. Vitamins required in minute quantity for normal metabolism and body functions. Vitamins are supposed to be vital amines
Q. Can you explain Relation between Coronary Artery and Myocardial supply? Ans. There is a well-established relation between a given epicardial coronary artery and its myo
Aortic Stenosis Aortic stenosis is due to an obstructive lesion that interferes with the blood flow out of the left ventricle. Depending upon the site of obstruction to the o
Floor of nose and Nasal spine Although variable, the nasal floor is typically situated 5-9mm below the level of inferior turbinates. The inferior piriform rim is used as a guid
In this section, we shall discuss a classic example of natulal selection in action. In the preceding unit, it was stated that natural selection always aims at eliminating alleles,
Which of the following occur in response to an increase in the length of the right knee extensors in response to a quick tap applied to the right patellar tendon? An increase in t
BIOLOGY IN DISPELLING MYTHS AND MISBELIEFS - Varieties of myths still exist in our society, and can be removed by the knowledge of Biology. Some of these are- 1. Snake
Biotin (vitamin H) It was revealed that egg yolk could prevent dermatitis and emaciation in rats that were kept on raw egg white a$ the main protein source. The factor of
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