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10th Class Biology Chapter 17 Biotechnology English Medium KPK Boards Online Mcqs MCQs With Answers
Question # 1
Interferons are __________ proteins:
Choose an answer
Antibacterial
Antiviral
Antifungal
Antidrugs
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Question # 2
Alcoholic fermentation is carried out by.
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Yeast
Bacteria
Virus
Algae
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Question # 3
Which of these is an anti-viral proteins?
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Urokinase
Thymosin
Insulin
Interferon
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Question # 4
Glycerol is used.
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In textile
In production if vinegar
In printing
In Beverage
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Question # 5
Glycerol is produced by:
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Aspergillus
Bacillus
Saccharomyces
Streptococcus
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Question # 6
When did scientists become able to cut and unite DNA?
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1945
1924
1944
1970
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Question # 7
Vector DNA and Gene of interest, collectively called:
Choose an answer
Gene
Recombinant Gene
Recombinant DNA
GMO
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Question # 8
In alcoholic fermentation, which bacteria is used?
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Sacchoromyces
Lactobucillus
Strepto-coccus
Both B and C
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Question # 9
50 kilogram of yeast produces how many tons of proteins within 24 hours.
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250
150
350
450
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Question # 10
The treatment through genes is called.
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Gene therapy
Chemo therapy
Radio therapy
Physio therapy
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Question # 11
First step in Genetic Enginnering is:
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Isolation of gene of interest
Insertionof gene into a vector
Transfer of recombinent DNA into host
Growth of the GMO
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Question # 12
Scientists are able to cut and paste the DNA of organism in:
Choose an answer
1944
1970
1990
2002
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Question # 13
The animal whose DNA has been changed is called.
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Transfermed
Transgenic
Monohybrid
Dihybrid
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