Home
Class 10
BIOLOGY
Water content and acidity of the milk re...

Water content and acidity of the milk remains same during formation of cheese, yoghurt, etc.

Text Solution

Verified by Experts

False.
Water content and acidity of the milk changes during formation of cheese, yoghurt, etc from milk.
Promotional Banner

Topper's Solved these Questions

  • INTRODUCTION TO MICROBIOLOGY

    TARGET PUBLICATION|Exercise ODD ONE OUT|5 Videos

  • INTRODUCTION TO MICROBIOLOGY

    TARGET PUBLICATION|Exercise COMPLETE THE ANALOGY|7 Videos

  • INTRODUCTION TO MICROBIOLOGY

    TARGET PUBLICATION|Exercise NAME THE FOLLOWING|17 Videos

  • HEREDITY AND EVOLUTION

    TARGET PUBLICATION|Exercise CHAPTER ASSESSMENT|17 Videos

  • LIFE PROCESSES IN LIVING ORGANISM PART-2

    TARGET PUBLICATION|Exercise GIVE SCIENTIFIC REASONS|4 Videos

Similar Questions

Explore conceptually related problems

Complete the paragraph Select the appropriate options and complete the following paragraph. (Yeast, yoghurt, _ bread, Lactobacilli, fermentation, respiration, sour, bitter, low pH, coagulation, sweet, high pH) _________convert lactose in milk to form lactic acid by the process of ______. This results in a change in the pH of milk causing _________of milk proteins that separate these proteins from other constituents of milk. These changes in milk result in the formation of a product known as __________which has a_______taste due to the presence of lactic acid. The ________destroys harmful microbes present in milk.

Calculate the quantity of heat released during the conversion of 10g of ice cold water (temperature 0⁰C ) into ice at the same temperature. (Specific latent heat of fusion of ice = 80 cal/g)

The countries which do not have oil reservoirs in their land import oil from other countries. But sometimes during transporting oil through sea routes, accidental oil spilling occurs. This oil spilled in the ocean may prove fatal and toxic to aquatic animals. Therefore, removel of this spilled oil is essential for protection of aquatic life. For removing this oil layer, certain microbes like Pseudomonas spp. and Alcanivarax borkumensis are used. These microbes have the ability to destroy the pyridines and other toxic chemicals. The hydrocarbonoclastic bacteria (HCB) are able to decompose the hydrocarbons and bring about the reaction carbon with oxygen resulting in formation of C O 2 and water. Like oil spills cause damage to aquatic life. plastic forms the major part of the garbage on land. Plastics are difficult to degrade as they are made up of PET. By research, various species like Vibrio and Idenoella sakaiensis which can degrade PET have been identified. There are certain species of microbes which can decompose rubber from garbage. Based on the given paragraph answer the following question.Why should there be a ban on plastic bags ?

Cellular respiration is the oxidation of foodstuffs for the production of energy. During aerobic respiration, complete oxidation of glucose takes place.Contradictor to this, glucose is incompletely oxidized durin anaerobic respiration . Many microbesare capacble of surviving anaerobically in environments that lack oxygen. Anaerobic respiration occurs via two steps,namely glycolysis and fermentation. The pyruvic acid formed during glycolysis is converted to organic acids or alcohols during anaerobic process. higher animals and plants, or seeds submerged in soil under water are capable ofperforming anaerobic respiration, when the oxygen levels are depleted .Even body cells like erythrocytes and mscle cells perform anaerobic respiration. Seeds sown in soid inmarshy lands having high water content would perform which type of cellular respiration during germination ?

The coutries which do not have oil reservatirs in their land import oil from other countries. But sometimes during transporting oil through sea routes, accidental oil spilling occurs. This oil spilled in the ocean may prove fatal and toxic to aquatic animals. Therefore, removel of this spilled oil is essential for protection of aquatic life. For removing this oil layer, certain microbes like Pseudomonas spp. and Alcanivarax borkumensis are used. These microbes have the ability to destroy the pyridines and other toxic chemicals. The hydrocarbonoclastic bacteria (HCB) are able to decompose the hydrocarbons and bring about the reaction carbon with oxygen resulting in formation of CO_(2) and water. Like oil spills cause damage to aquatic life, platic forms the major part of the grabage on land. Plastics are difficult to degrade as they are made up of PET. By research, various species like Vibrio and Idenoella sakaiensis which can degred PET.By research, various species like Vibrio and Ideonella sakaiensis which can degrade PET have been identified. There are cartain species of microbes which can decompose rubber from garbage. Based on the given paragraph answer the following question. How are aquatic organisms affected by oil spills in oceans ?

The coutries which do not have oil reservatirs in their land import oil from other countries. But sometimes during transporting oil through sea routes, accidental oil spilling occurs. This oil spilled in the ocean may prove fatal and toxic to aquatic animals. Therefore, removel of this spilled oil is essential for protection of aquatic life. For removing this oil layer, certain microbes like Pseudomonas spp. and Alcanivarax borkumensis are used. These microbes have the ability to destroy the pyridines and other toxic chemicals. The hydrocarbonoclastic bacteria (HCB) are able to decompose the hydrocarbons and bring about the reaction carbon with oxygen resulting in formation of CO_(2) and water. Like oil spills cause damage to aquatic life, platic forms the major part of the grabage on land. Plastics are difficult to degrade as they are made up of PET. By research, various species like Vibrio and Idenoella sakaiensis which can degred PET.By research, various species like Vibrio and Ideonella sakaiensis which can degrade PET have been identified. There are cartain species of microbes which can decompose rubber from garbage. Based on the given paragraph answer the following question. Name any two species of microbes which can degrade rubber from

The countries which do not have oil reservoirs in their land import oil from other countries. But sometimes during transporting oil through sea routes, accidental oil spilling occurs. This oil spilled in the ocean may prove fatal and toxic to aquatic animals. Therefore, removel of this spilled oil is essential for protection of aquatic life. For removing this oil layer, certain microbes like Pseudomonas spp. and Alcanivarax borkumensis are used. These microbes have the ability to destroy the pyridines and other toxic chemicals. The hydrocarbonoclastic bacteria (HCB) are able to decompose the hydrocarbons and bring about the reaction carbon with oxygen resulting in formation of CO_(2) and water. Like oil spills cause damage to aquatic life. plastic forms the major part of the garbage on land. Plastics are difficult to degrade as they are made up of PET. By research, various species like Vibrio and Idenoella sakaiensis which can degrade PET have been identified. There are certain species of microbes which can decompose rubber from garbage. Based on the given paragraph answer the following question. Which type of chemical compounds are degraded by microbes used for clearing oil spills ?

Choose the correct alternative During conversion of milk into yoghurt, sugar is converted into acid.

Questions based on Paragraph : Seemas and shobha's mother asked both of them to take out 3 packs of 0.5 L of milk ( all at same temperature ) kept in refigerator and boil it . Seema took 1 l of milk in vessel A and shobha took rest of the milk in vessel B of same size as that of A . both the vessels are made up of same material and kept on the flame of equal intensity : After boiling , what can you say about the temperatures and heat content of the milk in both vessels ? why ?

TARGET PUBLICATION-INTRODUCTION TO MICROBIOLOGY -TRUE OR FALSE
  1. Diacetyl has a flavour of butter true or false

    Text Solution

    |

  2. acetic acid is bleached with the help of potassium ferrocyanide before...

    Text Solution

    |

  3. Water content and acidity of the milk remains same during formation of...

    Text Solution

    |

  4. During cheese production, milk is pasteurized at the beginning to dest...

    Text Solution

    |

  5. Acetaldehyde like componds formed due to Streptococcus give dense cons...

    Text Solution

    |

  6. Parmesan is a freshly prepared cheese, hence it is always soft.

    Text Solution

    |

  7. Shelf life of yoghurt and its probiotic properties can be improved by ...

    Text Solution

    |

  8. Compressed yeast is used in commercial bakery industry.

    Text Solution

    |

  9. State whether the given statement is true or false 4% acetic acid imp...

    Text Solution

    |

  10. "" is obtained by fermentation of apple juice.

    Text Solution

    |

  11. Xanthan is obtained by fermenting starch and molasses with the help of...

    Text Solution

    |

  12. Glutamic acid, lysine and tryptophan are used as antioxidants.

    Text Solution

    |

  13. Aspartame is used as an artificial sweetener.

    Text Solution

    |

  14. Methane gas is obtained by microbial anaerobic decomposition of waste.

    Text Solution

    |

  15. Hydrogen gas is released during bio-photolysis of water.

    Text Solution

    |

  16. Biofuels are available in liquid from only.

    Text Solution

    |

  17. In villages, domestic sewage is disposed off either in nearby soil or ...

    Text Solution

    |

  18. Water released after microbial treatment is environmentally safe.

    Text Solution

    |

  19. Fluoroacetamide like chemicals can be used in organic farming as they ...

    Text Solution

    |