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Milk starts to coagulate when Lactic Aci...

Milk starts to coagulate when Lactic Acid Bactria (LAB) is added to warm milk as a starter. Mention any other two benefits LAB provides.

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In addition to curdling of milk, LAB (Lactic acid bacteria) also synthesize and release vitamin `B_(12)` in the curd. It is also used to produce butter milk,
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Lactic acid bacteria (LAB) grow in milk and convert it to curd and also improve its nutritional quality by increasing

Study the following statements regarding lactic acid bacteria (LAB) which are used to convert milk into curd. (i) They produce acids that coagulate and partially digest the milk proteins. (ii) A small amount of curd added to the fresh milk as an inoculum contains millions of LAB , which at suitable temperature, multiply and convert milk into curd. (iii) Conversion of milk into curd improves its nutritional quality by increasing vitamin B_(12) . (v) LAB may result in acidity in the stomach of human beings. Which of the given statements are correct ?

Choose the correct option with regard to statement A and B. A : Lactic acid bacteria (LAB) are responsible for converting milk into curd. B : LAB creates acidic medium necessary to coagulate and fully digest the milk proteins.

Lactic acid bactria (LAB) at suitable temperature convets milk ot curd, which improves its nutritional quality by ebhacning

Mention the importance of Lactic acid bacteria to humans other than setting milk into curd.

How is lactic acid bacteria beneficial to us other than helping in curdling the milk?

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MODERN PUBLICATION-MICROBES IN HUMAN WELFARE-REVISION EXERCISES (B. QUESTIONS FROM CBSE EXAMINATIONS :)
  1. Name the group of organisms and the substrate they act on to produce b...

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  2. Which of the following is a free living bacteria that can fix nitrogen...

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  3. Milk starts to coagulate when Lactic Acid Bactria (LAB) is added to wa...

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  4. Mention the role of cyanobacteria as a biofertiliser.

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  5. Write the scientific name of the microbe used for fermenting malted ce...

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  6. Write an alternate source of protein for animal and human nutrition.

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  7. Name the type of association that genus Glomus exhibits with higher pl...

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  8. Name the enzyme produced by Streptococcus bacterium. Explain its impor...

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  9. Name the source of streptokinase . How does this bioreactor molecule ...

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  10. Mention the importance of Lactic acid bacteria to humans other than se...

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  11. How do methanagens help in Producing biogas?

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  12. Name the source of cyclosporin - A . How does - this bioactive molecul...

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  13. Name the bacterium responsible for the large holes seen in "Swiss Chee...

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  14. Explain the significant role of the genus Nucleopoyhedrovirus in ab ec...

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  15. Mention a product of human welfare obtained with the help of each one...

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  16. Explain the process of secondary treatment give to the priamry effluei...

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  17. Explain the function of ''anaerobic sludge digester'' in a sewage trea...

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  18. Name a genus of baculovirus. Why are they considered good biocontrol a...

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  19. Name a free-living and symbiotic bacterium that serve as bio-fertilize...

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  20. How does the applications of the fungal genus, Glomus, to the agricult...

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