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8th Class General Science Chapter 4 Online Test
8th Class English Medium Subjects
8th Class Urdu Medium Subjects
MCQ's Test For Chapter 4 "General Science 8th Class English Medium Chapter 4 Online Test"
Try The MCQ's Test For Chapter 4 "General Science 8th Class English Medium Chapter 4 Online Test"
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Total Questions10
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Time Allowed10
General Science 8th Class English Medium Chapter 4 Online Test
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Question # 1
The organism whose cells and plasmids are usually used in genetic engineering are.
Question # 2
Every bacterium of the colony contains a copy of gene of desired.
Question # 3
Draught and excessive...............in the soil also have harmful effects on crop productivity.
Question # 4
It is used for diabetes.
Question # 5
A bacteria is used in genetic engineering because of their.
Question # 6
The additional circular places of DNA present in a bacterial cell are called.
Question # 7
Act as instructions to make specific proteins
Question # 8
What may be the objectiv eof genetic modifications of plants.
Question # 9
Genetically modified organisms are used to produce.
Question # 10
It is used to determine a child's paternity or a person's ancestry.
8th General Science English Medium Chapter 4 Test
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| Sr.# | Question | Answer |
|---|---|---|
| 1 | A bacteria is used in genetic engineering because of their. |
A. Size
B. Nucleus
C. Gene
D. Fast rate of reproduction
|
| 2 | Plasmid and attached foreign gene with it are collectively called. |
A. Recombinant cell
B. Recombinant chromosomes
C. Recombinant DNA
D. Recombinant plasmid
|
| 3 | Which of the following is not a biotechnology product. |
A. Insulin
B. Interferon
C. Beta endorphin
D. Quinine
|
| 4 | Draught and excessive...............in the soil also have harmful effects on crop productivity. |
A. Water
B. Insects
C. Salts
D. Minerals
|
| 5 | Section of DNA serving as codes for developing characters in an organism are called. |
A. Genes
B. Nucleotdes
C. Plasmids
D. Proteins
|
| 6 | How do genetic engineers get insuline for diabetic patients. |
A. Isolate from huma pancreas
B. Isolate from pancreas of othe ranimals
C. Insuline gene inserted in humna pancreas
D. Insulin gene inserted in bacteria
|
| 7 | Act as instructions to make specific proteins |
A. Eggs
B. Gametes
C. Genes
D. Protein
|
| 8 | The improvement in the nutritional quality of edible plants is also one of the advancement of geneti. |
A. Engineering
B. Development
C. Life
D. Modification
|
| 9 | Herbieldes and pesticides are used to eliminate. |
A. Crop plants
B. Crop enemies
C. Crop products
D. Major crops
|
| 10 | The organism that contains a.... gene in its cells is called transgenic organisms. |
A. Additional
B. Internal
C. Foreign
D. Isolated
|
Test Questions
