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Science 8th Class English Medium Chapter 4 Online Test MCQs With Answers
Question # 1
How do genetic engineers get insuline for diabetic patients.
Choose an answer
Isolate from huma pancreas
Isolate from pancreas of othe ranimals
Insuline gene inserted in humna pancreas
Insulin gene inserted in bacteria
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Question # 2
It is use ful for stimulating growth.
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Vaccines
Interferon
Beta-endorphin
Growth hormone
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Question # 3
A gene is inserted into a bacterium by.
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Tissue culture
Genetic engineering
Fermentation
Biodegradation
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Question # 4
The organism whose cells and plasmids are usually used in genetic engineering are.
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Viruses
Bacteria
Algae
Fungi
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Question # 5
In humna body insulin is produced by.
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Protein
Glucose
Genes
Pancreas
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Question # 6
It is used to determine a child's paternity or a person's ancestry.
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gene therapy
GMO
Cloning
Genetic testing
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Question # 7
What may be the objectiv eof genetic modifications of plants.
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Production of disease resistant plants
Improvement in nutritional quality of plants.
Production of herbicide resistant plants.
All of these
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Question # 8
Genetically modified organisms are used to produce.
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Insulin
Vaccines
Protein
Insulin and Vaccines
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Question # 9
Plasmid and attached foreign gene with it are collectively called.
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Recombinant cell
Recombinant chromosomes
Recombinant DNA
Recombinant plasmid
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Question # 10
Each datugher DNA contains one new strand and one strand of ........... DNA.
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Parent
Sister
Daughter
Grand parents
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Question # 11
Herbieldes and pesticides are used to eliminate.
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Crop plants
Crop enemies
Crop products
Major crops
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Question # 12
It is used for diabetes.
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Vaccines
Interfron
Insulin
Beta -Endorphin
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Question # 13
Every bacterium of the colony contains a copy of gene of desired.
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Bacterial
Protein
DNA
Nucleus
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Question # 14
The organism that contains a.... gene in its cells is called transgenic organisms.
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Additional
Internal
Foreign
Isolated
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Question # 15
A bacteria is used in genetic engineering because of their.
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Size
Nucleus
Gene
Fast rate of reproduction
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