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!
Q. Use of Sulphur dioxide and sulphites in microorganisms?
Sulphur dioxide as a preservative in wine preparation has been in use since ancient times. It is also used in other foods, like hits and vegetables, for preventing the microbial growth. Sulphur dioxide is effective in inhibiting bacterial and mould growth when compared to yeasts. It is also used in combination with sodium benzoates in fit preparations. Apart from sulphur dioxide, other sulphites, sodium sulphite, potassium sulphide and sodium metabisulphite etc. are also used as preservatives, as they act more or less similarly in inhibiting microbial growth. The inhibition of microbial growth is through the inhibition of certain enzyme systems and other biochemical reactions and is also pH dependent. The sulphur dioxide forms sulphurous acid (H2S03) when it combines with water and is effective at the lower pH values.
Write about 25 parasites of protozoans? And writ the class family and full history about these parasites?
what are the main functions of lungs and heart
What is anemia? What are the four main types of anemia? Anemia is low concentration of hemoglobin in the blood. The four main types of anemia are the nutrient-deficiency ane
Wind Strong current of air is known as wind, it is an important ecological factor as it affects plant life mainly on flat plains, along sea coasts and at high altitudes in moun
Define tracheal system in details. Respiratory system found in insects and some spiders where air passes directly to the tissues through a series of tubules. Since oxygen tran
Define Role of Food Industry? Publications of major trade associations; industry standards; structure of the food industry; international food corporations; information on alli
In a plasma membrane, which of the below provides a general barrier to the movement of molecules? a) Lipids b) Proteins c) Carbohydrates d) all of these Answer: a
Ask question #Minimum 100 words accepted Which gas is essential for pjoto synthesis
Ultrasonic removal of Gutta percha: -the piezoelestic ultrasonic system. - As the instruments is energized; producing heat to themosoften gutta-percha. - Float gutta-perc
Critical Thinking Why is it necessary to use the same restriction enzyme to cut two pieces of DNA that are to be joined together? As each restriction enzyme recognizes a specif
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: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd