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Biology 10th Class English Medium Chapter 17 Online Test MCQs With Answers
Question # 1
First step in Genetic Enginnering is:
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Isolation of gene of interest
Insertionof gene into a vector
Transfer of recombinent DNA into host
Growth of the GMO
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Question # 2
Which one is used to dissolve blood clots?
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Urokinase
Interferons
Thymosin
Vaccine
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Question # 3
The treatment through genes is called.
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Gene therapy
Chemo therapy
Radio therapy
Physio therapy
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Question # 4
Vector DNA and Gene of interest, collectively called.
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Gene
Recombinant Gene
Recombinant DNA
GMO
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Question # 5
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 # 6
Interferons are __________ proteins:
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Antibacterial
Antiviral
Antifungal
Antidrugs
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Question # 7
Bacterium (E.coli) which prepares human growth hormones was Synthesized in:
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1980
1910
1970
1977
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Question # 8
Genes are cut from DNA.
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Ligase
Restriction endonuclease
Urokinesis
Lipase
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Question # 9
In alcoholic fermentation, which bacteria is used?
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Sacchoromyces
Lactobucillus
Strepto-coccus
Both B and C
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Question # 10
The microorganism used in the formation of Ethanol is:
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E- coli
Virus
Bacillus
Sacchronyces
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Question # 11
Enzyme used to cut the identified gene from the total DNA of Donor organisms is.
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Endonuclease
Ligase
Restriction Endonuclease
Amylase
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Question # 12
When did scientist become able to cut and unite DNA?
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1945
1924
1944
1970
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