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10th Class Biology Chapter 17 Biotechnology English Medium KPK Boards Online Mcqs MCQs With Answers
Question # 1
First step in Genetic Engineering is.
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Isolation of gene of intrest
Insertion of gene into a vector
Transfer of recombinant DNA into host
Growth of the GMO
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Question # 2
The process in which incomplete oxidation- reduction of glucose takes place is called:
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photosynthesis
respiration
pasteurization
fermentation
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Question # 3
The microorganism used in the formation of Ethanol is.
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E-Coli
Virus
Bacillus
Sacchromyces
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Question # 4
Micro organism is used for formic acid:
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Saachromyces
Bacillus
Aspergillus
Glycerol
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Question # 5
When did scientist become able to cut and unite DNA?
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1945
1924
1944
1970
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Question # 6
Single cell protein can be obtained from :
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Insect
Cow
Algae
Bird
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Question # 7
When was the work on Genetic Engineering started?
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1930
1940
1944
1970
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Question # 8
Find the correct match for the fermentation product and the organism involved:
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formic acid -Aspergillus
ethanol -Bacillus
Glycerol - Aspergillus
Glycerol -Bacillus
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Question # 9
Scientists are able to cut and paste the DNA of organism in:
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1944
1970
1990
2002
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Question # 10
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 # 11
Genetically modified organism is called:
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DSS
DHF
DNA
GMO
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Question # 12
Human Insulin was prepared by bacteria first time.
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2002
1990
1970
1978
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Question # 13
Urokinase is used:
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to dissolve blood clots
to kill bacteria
as pain killer
to synthesize insulin
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