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महाराष्ट्र राज्य शिक्षण मंडळएस.एस.सी (इंग्रजी माध्यम) इयत्ता १० वी

Which are the reasons for increasing the popularity of probiotic products? - Science and Technology 2

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प्रश्न

Which are the reasons for increasing the popularity of probiotic products?

लघु उत्तर

उत्तर

Probiotics are such edible preparations which contain useful active bacteria, like Lactobacillus, Acidophilus, Lactobacillus casei, Bifidobacterium bifidum, etc. There are various reasons for which probiotics are being promoted nowadays. These bacteria are beneficial for the intestine as they help in the process of metabolism. They are usually given when a person is suffering from diarrhoea or is under antibiotic treatment. Antibiotics kill both beneficial and harmful bacteria present in our body, thus affecting the metabolic process. These probiotics form the colonies of useful microbes in the alimentary canal and thus aid in the digestion process.

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पाठ 7: Introduction to Microbiology - Exercises [पृष्ठ ८६]

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बालभारती Science and Technology 2 [English] 10 Standard SSC Maharashtra State Board
पाठ 7 Introduction to Microbiology
Exercises | Q 3.5 | पृष्ठ ८६

संबंधित प्रश्‍न

Answer the following.
How can the oil spills of rivers and oceans be cleaned?


Why is it necessary to ban the use of plastic bags?


Salts which can be used as supplement of calcium and iron are obtained from ______ acid.


Give reasons.

Soil is turned over during tilling.


Find an odd one out.


Find an odd one out.


An enzyme obtained from fungi to produce vegetarian cheese.


Biodegradable plastic used for storing the garbage.


Lactobacillus : Yoghurt : : Baker’s yeast : _______________


Methane gas is produced by microbial oxidation of industrial waste.


Sulphuric acid is a source of energy for some species of bacteria like Acidophillium.


Why does the process of dirt removal occur in detergents even at low temperature?


Give scientific reason.

The landfill pit is lined with plastic sheets.


How are microbes useful in land filling for solid waste management?


What products do you get from microorganisms through the fermentation process? Explain with an example.


Observe the figure and write the answers to the questions asked.

  1. Name the above figure.
  2. What is it used for?
  3. Which gas is formed in it?
  4. How is this gas formed?
  5. What is done with sewage?

Baker’s yeast is ______.


Give a scientific reason.

Why it is necessary to ban the use of plastic bags?


Complete the given paragraph by filling the blank spaces from the options given in the bracket:

[oxygen, pyridines, mechanical, CO2, petroleum, fatal, polyester, norcadia]

Spilling of ______ oil occurs in ocean due to various reasons. This oil may prove ______ and toxic to aquatic organisms. It is not easy to remove the oil layer from surface of water by ______ method. However, bacteria like pseudomonas spp. and Alcanovorax borkumensis have to ability to destroy the ______ and other chemicals. Hence, these bacteria are used to clear the oil spills. These are called as hydrocarbonoclastic bacteria (HCB). HCB decompose the hydrocarbons and bring about the reaction of carbon with ______. ______ and water is formed in this process.


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