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Online Tests
Biology 10th Class English Medium Chapter 17 Online Test MCQs With Answers
Question # 1
The microorganism used in the formation of Ethanol is:
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E- coli
Virus
Bacillus
Sacchronyces
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Question # 2
Which of these is an anti-viral proteins?
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Urokinase
Thymosin
Insulin
Interferon
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Question # 3
In Genetic Engineering plasmid is used as.
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Vector
Endonucleases
Binder enzyme
Donor
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Question # 4
When did scientist become able to cut and unite DNA?
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1945
1924
1944
1970
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Question # 5
Interferons are __________ proteins:
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Antibacterial
Antiviral
Antifungal
Antidrugs
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Question # 6
E-Coil bacterium was made in.
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1970 AD
1977 AD
1975 AD
1980 AD
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Question # 7
The first step of genetic engineering is:
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Growth of the genetically modified organism
Transfer of the recombinant DNA into the host organism
Isolation of the gene of interest
Insertion of gene into a vector.
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Question # 8
The last step of genetic engineering is:
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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 # 9
Which is not an objective of genetic engineering?
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Production of cheese and yogurt by lactic acid bacteria.
Isolation of particular gene, or part of a gene.
Production of RNA and protein molecules.
Correction of genetic defects in higher organisms
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Question # 10
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 # 11
Micro organism used for formic acid.
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Saachromyces
Bacillus
Aspergilllus
Glycerol
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Question # 12
The rise of the bread is due to;
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carbon dioxide
ethanol
acetaldehyde
pyruvic acid
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Question # 13
Vector DNA and Gene of interest, collectively called.
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Gene
Recombinant Gene
Recombinant DNA
GMO
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