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Balbharati solutions for Class 10th Board Exam Science and Technology - 2 chapter 7 - Introduction to Microbiology

SCC Class 10 Science and Technology part 2

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Balbharati SCC Class 10 Science and Technology part 2

SCC Class 10 Science and Technology part 2 - Shaalaa.com

Chapter 7: Introduction to Microbiology

Chapter 7: Introduction to Microbiology solutions [Pages 86 - 87]

Q 1 | Page 86

Rewrite the following statements using correct of the options and explain the completed statements.
(gluconic acid, coagulation, amino acid, acetic acid, Clostridium, Lactobacilli)
a. Process of -- -- -- -- of milk proteins occurs due to lactic acid.
b. Harmful bacteria in like -- -- -- in the intestine are destroyed due to probiotics.
c. Chemically, vinegar is -- -- --.
d. Salts which can be used as supplement of calcium and iron are obtained from -------- acid.

Q 2 | Page 86

Match the pairs 

‘A’ group ‘B’ group
a. Xylitol 1. Pigment
b. Citric acid 2. To impart sweetness
c. Lycopene 3. Microbial restrictor
d. Nycin 4. Protein binding emulsifier
    5. To impart acidity
Q 3.1 | Page 86

Answer the following.
a. Which fuels can be obtained by microbial processes? Why is it necessary to increase the use of such fuels?

Q 3.2 | Page 86

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

Q 3.3 | Page 86

Answer the following.
How can the soil polluted by acid rain be made fertile again?

Q 3.4 | Page 86

Answer the following.
Explain the importance of biopesticides in or ganic farming.

Q 3.5 | Page 86

Answer the following.
Which are the reasons for increasing the popularity of probiotic products?

Q 3.6 | Page 86

Answer the following.
How the bread and other products produced using baker’s yeast are nutritious?

Q 3.7 | Page 86

Answer the following.
Which precautions are necessary for proper decomposition of domestic waste?

Q 3.8 | Page 86

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

Q 4 | Page 86

Complete the following conceptual picture.

Q 5.1 | Page 86

Give scientific reason.
Use of mutant strains has been increased in industrial microbiology.

Q 5.2 | Page 86

Give scientific reason.
 Enzymes obtained by microbial process are mixed with detergents.

Q 5.3 | Page 86

Give scientific reason.
Microbial enzymes are used instead of chemical catalysts in chemical industry.

Q 6 | Page 86

Complete the following conceptual picture with respect to uses.

Q 7 | Page 86

Complete the following conceptual picture related to environmental management.

Q 8.1 | Page 87

Answer the following.
What is role of microbes in compost production?

Q 8.2 | Page 87

Answer the following.
What are the benefits of mixing ethanol with petrol and diesel?

Q 8.3 | Page 87

Answer the following.
Which plants are cultivated to obtain the fuel?

Q 8.4 | Page 87

Answer the following.
Which fuels are obtained from biomass?

Q 8.5 | Page 87

Answer the following.
How does the bread become spongy?

Chapter 7: Introduction to Microbiology

Balbharati SCC Class 10 Science and Technology part 2

SCC Class 10 Science and Technology part 2 - Shaalaa.com

Balbharati solutions for Class 10th Board Exam Science and Technology - 2 chapter 7 - Introduction to Microbiology

Balbharati solutions for Class 10th Board Exam Science and Technology - 2 chapter 7 (Introduction to Microbiology) include all questions with solution and detail explanation. This will clear students doubts about any question and improve application skills while preparing for board exams. The detailed, step-by-step solutions will help you understand the concepts better and clear your confusions, if any. Shaalaa.com has the Maharashtra State Board SCC Class 10 Science and Technology part 2 solutions in a manner that help students grasp basic concepts better and faster.

Further, we at Shaalaa.com are providing such solutions so that students can prepare for written exams. Balbharati textbook solutions can be a core help for self-study and acts as a perfect self-help guidance for students.

Concepts covered in Class 10th Board Exam Science and Technology - 2 chapter 7 Introduction to Microbiology are Applied Microbiology, Industrial Microbiology, Industrial Microbiology: Main Features, Products, Dairy Products, Yoghurt Products, Butter, Cheese Production, Probiotics, Bread, Vinegar Production, Production of Beverages, Microbial Enzymes, Antibiotics, Microbes and Fuels, Microbial Pollution Control, Sewage Management, Clean Technology, Microbial Inoculants, Bioinsecticides.

Using Balbharati Class 10th Board Exam solutions Introduction to Microbiology exercise by students are an easy way to prepare for the exams, as they involve solutions arranged chapter-wise also page wise. The questions involved in Balbharati Solutions are important questions that can be asked in the final exam. Maximum students of Maharashtra State Board Class 10th Board Exam prefer Balbharati Textbook Solutions to score more in exam.

Get the free view of chapter 7 Introduction to Microbiology Class 10th Board Exam extra questions for Science and Technology - 2 and can use Shaalaa.com to keep it handy for your exam preparation

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