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Online Tests
Science 8th Class English Medium Chapter 4 Online Test MCQs With Answers
Question # 1
Which of the following is not a biotechnology product.
Choose an answer
Insulin
Interferon
Beta endorphin
Quinine
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Question # 2
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 # 3
.............. is a material whihc contains weaked or kille dpathogens.
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Protein
Vaccine
Insuline
Pancreas
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Question # 4
Draught and excessive...............in the soil also have harmful effects on crop productivity.
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Water
Insects
Salts
Minerals
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Question # 5
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 # 6
It is an anti -viral proteins.
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Vaccines
bet- endorphin
Interferon
Growth hormone
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Question # 7
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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Question # 8
Act as instructions to make specific proteins
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Eggs
Gametes
Genes
Protein
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Question # 9
The additional circular places of DNA present in a bacterial cell are called.
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RNA
Nucleotides
Plasmids
Chromatids
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Question # 10
The improvement in the nutritional quality of edible plants is also one of the advancement of geneti.
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Engineering
Development
Life
Modification
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Question # 11
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 # 12
A gene is inserted into a bacterium by.
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Tissue culture
Genetic engineering
Fermentation
Biodegradation
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Question # 13
How do genetic engineers get insuline for diabetic patients.
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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 # 14
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 # 15
In humna body insulin is produced by.
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Protein
Glucose
Genes
Pancreas
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