343800
Identify the different parts of Bacteriophage represented by alphabets (A-E):
1 Head, Collar, End plate, Tail fibre, Tail.
2 Head, Collar, End plate, Tail, Tail fibre
3 (3) Collar, Loop, End plate, Tail, Tail fibre
4 Head, Collar, Prong, Tail, Tail fibre
Explanation:
The alphabets indicates, , Collar, End plate, Tail fibre, Tail.
BIOXII10: MICROBES IN HUMAN WELFARE
343801
Name the micro-organism that produces the gas in dough of bread / cakes?
1 Saccharomyces cerevisiae , bacteria
2 Saccharomyces cerevisiae , fungi
3 Saccharomyces cerevisiae , virus
4 Saccharomyces cerevisiae , BGA
Explanation:
The yeast, Fungi commonly used for leavening bread is Saccharomyces cerevisiae, the yeast ferments some of the carbohydrates in the flour, including any sugar and produces carbondioxide.
BIOXII10: MICROBES IN HUMAN WELFARE
343802
Assertion : Curdling is required in the manufacture of cheese. Reason : Lactic acid bacteria are used for the purpose.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
Explanation:
The manufacture of cheese requires two main steps: curdling and ripening. In curdling the milk protein forms a solid material from which the water is drained. The curdling process is microbiological, since production of lactic acid bacteria is sufficient to coagulate milk proteins.
BIOXII10: MICROBES IN HUMAN WELFARE
343803
The nutritive medium for growing bacteria and many fungi in the laboratory is called
1 Culture media
2 Broth
3 Nutritive medium
4 Both 1 and 3
Explanation:
The nutritive medium for growing bacteria and many fungi in the laboratory is called culture. media. This media contains all the essential requirements necessary for bacterial and fungal growth such as carbon, sugar, minerals, etc. It is also called as culture medium.
BIOXII10: MICROBES IN HUMAN WELFARE
343804
Roquefort cheese employs____ for ripening.
1 Fungi
2 Bacteria
3 Blue-green algae
4 Protist
Explanation:
Roqueforte cheese employs fungi Penicillium roquefortii for ripening.
343800
Identify the different parts of Bacteriophage represented by alphabets (A-E):
1 Head, Collar, End plate, Tail fibre, Tail.
2 Head, Collar, End plate, Tail, Tail fibre
3 (3) Collar, Loop, End plate, Tail, Tail fibre
4 Head, Collar, Prong, Tail, Tail fibre
Explanation:
The alphabets indicates, , Collar, End plate, Tail fibre, Tail.
BIOXII10: MICROBES IN HUMAN WELFARE
343801
Name the micro-organism that produces the gas in dough of bread / cakes?
1 Saccharomyces cerevisiae , bacteria
2 Saccharomyces cerevisiae , fungi
3 Saccharomyces cerevisiae , virus
4 Saccharomyces cerevisiae , BGA
Explanation:
The yeast, Fungi commonly used for leavening bread is Saccharomyces cerevisiae, the yeast ferments some of the carbohydrates in the flour, including any sugar and produces carbondioxide.
BIOXII10: MICROBES IN HUMAN WELFARE
343802
Assertion : Curdling is required in the manufacture of cheese. Reason : Lactic acid bacteria are used for the purpose.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
Explanation:
The manufacture of cheese requires two main steps: curdling and ripening. In curdling the milk protein forms a solid material from which the water is drained. The curdling process is microbiological, since production of lactic acid bacteria is sufficient to coagulate milk proteins.
BIOXII10: MICROBES IN HUMAN WELFARE
343803
The nutritive medium for growing bacteria and many fungi in the laboratory is called
1 Culture media
2 Broth
3 Nutritive medium
4 Both 1 and 3
Explanation:
The nutritive medium for growing bacteria and many fungi in the laboratory is called culture. media. This media contains all the essential requirements necessary for bacterial and fungal growth such as carbon, sugar, minerals, etc. It is also called as culture medium.
BIOXII10: MICROBES IN HUMAN WELFARE
343804
Roquefort cheese employs____ for ripening.
1 Fungi
2 Bacteria
3 Blue-green algae
4 Protist
Explanation:
Roqueforte cheese employs fungi Penicillium roquefortii for ripening.
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BIOXII10: MICROBES IN HUMAN WELFARE
343800
Identify the different parts of Bacteriophage represented by alphabets (A-E):
1 Head, Collar, End plate, Tail fibre, Tail.
2 Head, Collar, End plate, Tail, Tail fibre
3 (3) Collar, Loop, End plate, Tail, Tail fibre
4 Head, Collar, Prong, Tail, Tail fibre
Explanation:
The alphabets indicates, , Collar, End plate, Tail fibre, Tail.
BIOXII10: MICROBES IN HUMAN WELFARE
343801
Name the micro-organism that produces the gas in dough of bread / cakes?
1 Saccharomyces cerevisiae , bacteria
2 Saccharomyces cerevisiae , fungi
3 Saccharomyces cerevisiae , virus
4 Saccharomyces cerevisiae , BGA
Explanation:
The yeast, Fungi commonly used for leavening bread is Saccharomyces cerevisiae, the yeast ferments some of the carbohydrates in the flour, including any sugar and produces carbondioxide.
BIOXII10: MICROBES IN HUMAN WELFARE
343802
Assertion : Curdling is required in the manufacture of cheese. Reason : Lactic acid bacteria are used for the purpose.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
Explanation:
The manufacture of cheese requires two main steps: curdling and ripening. In curdling the milk protein forms a solid material from which the water is drained. The curdling process is microbiological, since production of lactic acid bacteria is sufficient to coagulate milk proteins.
BIOXII10: MICROBES IN HUMAN WELFARE
343803
The nutritive medium for growing bacteria and many fungi in the laboratory is called
1 Culture media
2 Broth
3 Nutritive medium
4 Both 1 and 3
Explanation:
The nutritive medium for growing bacteria and many fungi in the laboratory is called culture. media. This media contains all the essential requirements necessary for bacterial and fungal growth such as carbon, sugar, minerals, etc. It is also called as culture medium.
BIOXII10: MICROBES IN HUMAN WELFARE
343804
Roquefort cheese employs____ for ripening.
1 Fungi
2 Bacteria
3 Blue-green algae
4 Protist
Explanation:
Roqueforte cheese employs fungi Penicillium roquefortii for ripening.
343800
Identify the different parts of Bacteriophage represented by alphabets (A-E):
1 Head, Collar, End plate, Tail fibre, Tail.
2 Head, Collar, End plate, Tail, Tail fibre
3 (3) Collar, Loop, End plate, Tail, Tail fibre
4 Head, Collar, Prong, Tail, Tail fibre
Explanation:
The alphabets indicates, , Collar, End plate, Tail fibre, Tail.
BIOXII10: MICROBES IN HUMAN WELFARE
343801
Name the micro-organism that produces the gas in dough of bread / cakes?
1 Saccharomyces cerevisiae , bacteria
2 Saccharomyces cerevisiae , fungi
3 Saccharomyces cerevisiae , virus
4 Saccharomyces cerevisiae , BGA
Explanation:
The yeast, Fungi commonly used for leavening bread is Saccharomyces cerevisiae, the yeast ferments some of the carbohydrates in the flour, including any sugar and produces carbondioxide.
BIOXII10: MICROBES IN HUMAN WELFARE
343802
Assertion : Curdling is required in the manufacture of cheese. Reason : Lactic acid bacteria are used for the purpose.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
Explanation:
The manufacture of cheese requires two main steps: curdling and ripening. In curdling the milk protein forms a solid material from which the water is drained. The curdling process is microbiological, since production of lactic acid bacteria is sufficient to coagulate milk proteins.
BIOXII10: MICROBES IN HUMAN WELFARE
343803
The nutritive medium for growing bacteria and many fungi in the laboratory is called
1 Culture media
2 Broth
3 Nutritive medium
4 Both 1 and 3
Explanation:
The nutritive medium for growing bacteria and many fungi in the laboratory is called culture. media. This media contains all the essential requirements necessary for bacterial and fungal growth such as carbon, sugar, minerals, etc. It is also called as culture medium.
BIOXII10: MICROBES IN HUMAN WELFARE
343804
Roquefort cheese employs____ for ripening.
1 Fungi
2 Bacteria
3 Blue-green algae
4 Protist
Explanation:
Roqueforte cheese employs fungi Penicillium roquefortii for ripening.
343800
Identify the different parts of Bacteriophage represented by alphabets (A-E):
1 Head, Collar, End plate, Tail fibre, Tail.
2 Head, Collar, End plate, Tail, Tail fibre
3 (3) Collar, Loop, End plate, Tail, Tail fibre
4 Head, Collar, Prong, Tail, Tail fibre
Explanation:
The alphabets indicates, , Collar, End plate, Tail fibre, Tail.
BIOXII10: MICROBES IN HUMAN WELFARE
343801
Name the micro-organism that produces the gas in dough of bread / cakes?
1 Saccharomyces cerevisiae , bacteria
2 Saccharomyces cerevisiae , fungi
3 Saccharomyces cerevisiae , virus
4 Saccharomyces cerevisiae , BGA
Explanation:
The yeast, Fungi commonly used for leavening bread is Saccharomyces cerevisiae, the yeast ferments some of the carbohydrates in the flour, including any sugar and produces carbondioxide.
BIOXII10: MICROBES IN HUMAN WELFARE
343802
Assertion : Curdling is required in the manufacture of cheese. Reason : Lactic acid bacteria are used for the purpose.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
Explanation:
The manufacture of cheese requires two main steps: curdling and ripening. In curdling the milk protein forms a solid material from which the water is drained. The curdling process is microbiological, since production of lactic acid bacteria is sufficient to coagulate milk proteins.
BIOXII10: MICROBES IN HUMAN WELFARE
343803
The nutritive medium for growing bacteria and many fungi in the laboratory is called
1 Culture media
2 Broth
3 Nutritive medium
4 Both 1 and 3
Explanation:
The nutritive medium for growing bacteria and many fungi in the laboratory is called culture. media. This media contains all the essential requirements necessary for bacterial and fungal growth such as carbon, sugar, minerals, etc. It is also called as culture medium.
BIOXII10: MICROBES IN HUMAN WELFARE
343804
Roquefort cheese employs____ for ripening.
1 Fungi
2 Bacteria
3 Blue-green algae
4 Protist
Explanation:
Roqueforte cheese employs fungi Penicillium roquefortii for ripening.
