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).
When the action potential reaches the nerve terminal it causes the let go of a chemical neurotransmitter by the synaptic vesicles. Mammalian nervous system employs many substances
What is the role of the ozone layer for living beings? Ozone, O3, is a gas of the atmosphere that filters ultraviolet radiation from the sun disallowing most of that radiation
Q. What is meant by the substrates of enzymatic reactions? The Substrates are reagent molecules upon which enzymes act. The enzyme has spatial binding sites for the attachmen
Explain the Microscope? Microscope is a powerful and crucial basic tool in the field of microbiology. Microbiology, as we have already studied in our theory Course, is the scie
Since neurotransmitters are not consumed in the synaptic process, what are the mechanisms to decrease their concentrations in the synaptic cleft after they have been used? As t
Define the effect of Dietary fibre on Satiety? Satiety: Several investigators have speculated that ingestion of a high fibre food induces a feeling of satiety, reduces meal siz
Adult Botulism The symptoms of botulism may develop between 12 and 72 hours after the ingestion of toxin containing foods. Symptoms include nausea, vomiting, fatigue, dizzine
What is the concept of minimum and maximum way of tolerance
Explain Procedure for Preparation of Bacterial Smear? Now carry out the exercise using the steps enumerated herewith: 1. Collect swab samples from the suitable sampling site
Q. From the zygote, pluricellular organisms are formed by serial mitosis. Would this formation be possible if each cell made by mitosis had an identical life in relation to its ant
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