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!
Define Citrate Utilization Test - imvic test?
Several microorganisms have the ability to make use of citrate as the sole source of carbon and energy. This ability relies on the presence of citrate permease and citrase in the organism. Citrate permease makes easy the transport of citrate in the cell while citrase acts on citrate to produce oxaloacetic acid and acetate as pointed out in the reaction.
Citrate utilization through microorganisms can be detected by using Simmons citrate medium that consists of sodium citrate as the sole carbon source and bromothymol blue like pH indicator. When citrate in the medium is utilized by microorganisms, resulting CO2 reacts with sodium and water to form sodium carbonate. This alterations the pH of the medium to alkaline and its colour from green to deep prussian blue. Bromothymol blue is green while acidic (pH 6.8 and below) and blue while alkaline (pH 7.6 and higher).
Define Function of thiamin as Regulator of enzyme activity? Thiamin regulates the enzymes involved in carbohydrate metabolism. These are: a) Pyruvate dehydrogenase, which pr
he Lac Repressor protein, which we will talk about a bit later in the course, is important for controlling expression of a number of genes in E. coli. There are about 10 copies of
Stomata - Water Loss The cross-section of a leaf shown in Figure shows the position of a typical stoma (plural stomata) which however, differs from species to species, with re
what are different forms of asexual reproduction?
Breifly describe the Menstrual Cycle? Each month during a female's reproductive years, the hypothalamus secretes a hormone that stimulates the anterior lobe of the pituitary gl
What is the fundamental difference between protozoans and algae? The basic difference among protozoans and algae is the fact that protozoans are heterotrophs whereas algae are p
Please explain to me why the probability and the likelihood in a hidden Markov model are so different.
Q. Bitter Taste? Bitterness is an inherent property of a substance. It is due to substances such as alkaloids present in food. For example, tannins present in tea, coffee, frui
(i) On Figure, draw a ring around the number which indicates the energy entering the system via photosynthesis. (ii) The total energy available to the plants in the ecosystem
What is the basic need for bone grafting The basic need for bone grafting includes situations like: 1. Implant site development- when the quantity of bone is deficient to s
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