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10th Class Biology Chapter 17 Biotechnology English Medium KPK Boards Online Mcqs MCQs With Answers
Question # 1
The process in which there is incomplete oxidation reduction of gluceose.
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Photosynthesis
Circulation
Fermentation
Transpiration
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Question # 2
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 # 3
When was the work on Genetic Engineering started?
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1930
1940
1944
1970
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Question # 4
What an wmbrologist lan wilmot from the body cell of an adult sheep in Scotland 1997?
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Sheep (Dolly)
Goat
Cow
Buffalo
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Question # 5
Single -Cell protein (SCP) refers to the protein content extracted form pure or mixed cultures of:
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algae,yeasts, fungi or bacteria
fungi or bacteria
algae, yeasts
algae, viruses, bacteria
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Question # 6
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 # 7
Effective against brain and lungs cancer:
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Beta Endorphin
Interferon
Thymosin
Urokinase
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Question # 8
Which organism is used in fermentation for the preparation of glycerol.
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Aspergillus
Saccharomyces
Bacillus
Streptoccocus
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Question # 9
The process in which there is insomplete oxidation reduction of glucose :
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Photosynthesis
Circulation
Fermentation
Transpiration
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Question # 10
An enzyme produced by genetically modified organisms used to break up blood clots is called:
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Ligase
Amylase
Urokinase
Peptidase
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Question # 11
This product is used in the production of soap.
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Glycerol
Formic Acid
Sulphuric Acid
Acrylic
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Question # 12
The animal whose DNA has been changed is called:
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Transformed
Transgenic
Monohybrid
Dihybrid
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Question # 13
Interferon was produced by genetically modified micro organisms in:
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1980
1944
1990
1970
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