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10th Class Biology Chapter 17 Biotechnology English Medium KPK Boards Online Mcqs MCQs With Answers
Question # 1
To Preserve fruits, vegetables and pickles we add.
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Water and Yogurt
Salt and acid
Flour and salt
Onion and garlic
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Question # 2
The microorganism used in the formation of Ethanol is.
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E-Coli
Virus
Bacillus
Sacchromyces
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Question # 3
Which organism is used in fermentation for the preparation of glycerol:
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Aspergillus
Saccharomyces
Bacillus
Streptococus
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Question # 4
The enzyme which is used ti cut the gene of interest is:
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Endonuclease
Ligase
Amy lase
Lipase
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Question # 5
Scientists prepared human insulin by inserting the insulin gene in bacteria in:
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1970
1978
1990
2002
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Question # 6
Bacterium (E.coli) which prepares human growth hormones was Synthesized in:
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1980
1910
1970
1977
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Question # 7
To preserve fruits , vegetables and pickels we add:
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Water & yogurt
Salt & acid
Flour & Salt
Onion & garlic
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Question # 8
It is effective against brain and lung cancer:
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thymosin
beta-endrophin
human growth hormone
insulin
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Question # 9
Vector DNA and Gene of interest, collectively called:
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Gene
Recombinant Gene
Recombinant DNA
GMO
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Question # 10
Urokinase is used:
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to dissolve blood clots
to kill bacteria
as pain killer
to synthesize insulin
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Question # 11
50 kilogram of yeast produces how many tons of proteins within 24 hours.
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250
150
350
450
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Question # 12
Interferons are...................... Proteins.
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Antibacterial
Antiviral
Antifungal
Antidrugs
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Question # 13
Genetically modified organism is called:
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DSS
DHF
DNA
GMO
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