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Online Tests
Biology 10th Class English Medium Chapter 17 Online Test MCQs With Answers
Question # 1
Micro organism is used for formic acid:
Choose an answer
Saachromyces
Bacillus
Aspergillus
Glycerol
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Question # 2
The work of genetic engineering started in :
Choose an answer
1944
1955
1945
1943
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Question # 3
Single -Cell protein (SCP) refers to the protein content extracted form pure or mixed cultures of:
Choose an answer
algae,yeasts, fungi or bacteria
fungi or bacteria
algae, yeasts
algae, viruses, bacteria
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Question # 4
In alcoholic fermentation, which bacteria is used?
Choose an answer
Sacchoromyces
Lactobucillus
Strepto-coccus
Both B and C
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Question # 5
Which of these micro-organism is used in the production of formic acid?
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Aspergillus
Bacillus
Saccharomyces
None of these
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Question # 6
The last step of genetic engineering is:
Choose an answer
insertion of the gene into a vector
isolation of the gene of interest
growth of the GMO
expression of the gene
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Question # 7
The process in which there is insomplete oxidation reduction of glucose :
Choose an answer
Photosynthesis
Circulation
Fermentation
Transpiration
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Question # 8
Glycerol is produced by:
Choose an answer
Aspergillus
Bacillus
Saccharomyces
Streptococcus
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Question # 9
Effective against brain and lungs cancer.
Choose an answer
Beta Endorphin
Interferon
Thymosin
Urokinase
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Question # 10
Which organism is used in fermentation for the preparation of glycerol.
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Aspergillus
Saccharomyces
Bacillus
Streptoccocus
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Question # 11
Glycerol is used to:
Choose an answer
In Textile
In production of vineger
In printing
In Beverage
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Question # 12
The animal whose DNA has been changed is called.
Choose an answer
Transfermed
Transgenic
Monohybrid
Dihybrid
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Question # 13
Human Insulin was prepared by bacteria first time.
Choose an answer
2002
1990
1970
1978
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