मराठी

Name the Microbes that Help the Production of the Following Product Commercially: Citric Acid

Advertisements
Advertisements

प्रश्न

Name the microbes that help the production of the following product commercially:
Citric acid

एका वाक्यात उत्तर
Advertisements

उत्तर

Citric acid:  Aspergillus niger (fungi)

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
2016-2017 (March) All India Set 1

व्हिडिओ ट्यूटोरियलVIEW ALL [1]

संबंधित प्रश्‍न

Bacteria cannot be seen with the naked eyes, but these can be seen with the help of a microscope. If you have to carry a sample from your home to your biology laboratory to demonstrate the presence of microbes with the help of a microscope, which sample would you carry and why?


In which food would you find lactic acid bacteria? Mention some of their useful applications.


The vitamin whose content increases following the conversion of milk into curd by lactic acid bacteria is ______.


Why does ‘Swiss cheese’ have big holes?


Which type of food would have lactic acid bacteria? Discuss their useful application.


Home-made fruit juices are turbid, while the bottled ,fruit juices purchased from the market are clear. Give a reason for this difference.


Read the passage given below carefully and answer the questions that follow:

The bacterium Bacillus thuringiensis serovar israelensis (Bti) is commercially prepared in various formulations such as liquid, water dispersible granules, powders, and pellets. It is used as a larvicide all over the world due to its ability to produce a toxic protein that primarily targets the larvae of mosquitoes.

In Sweden, Bti has been applied on a large scale in the form of commercially available granular formulation Vecto Bac G (Valent BioScience, USA). The applications have taken place in the lower Dalalven River Area to control mass outbreaks of the floodplain mosquito Aedes sticticus.

  1. Why does the toxic protein kill the insects but not the bacterium?
  2. Can the formulation Vecto Bac G be used to eliminate the species of mosquito referred to above? Why?

Which two microorganisms are used to prepare yogurt from milk?


What is the liquid by-product obtained during the churning process when making butter?


Which microorganism primarily undergoes fermentation in the batter for idli and dosa?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×