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Biotechnology
The insulin was prepared by scientists in
1968
1970
1978
1975
Author:
rikazzz
Comment
Biotechnology
The scientist who proposed that microbial activity is the cause of all fermentations is
Ibn al Haithem
Gregor Mendel
Louis Pasteur
Ian Wilmot
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Biotechnology
In fermentation, products are made by the culture of
bacteria
viruses
micro-organisms
fungi
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rikazzz
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Biotechnology
The carbon dioxide (CO
2
) is removed in alcoholic fermentation from
pyruvic acid
nitric acid
sulphuric acid
hydrochloric acid
Author:
rikazzz
Comment
Biotechnology
The first step of genetic engineering is
isolation of gene interest
insertion of gene into vector
growth of genetically modified organism
expression of gene
Author:
rikazzz
Comment
Biotechnology
Which of the following microorganisms is used for the production of Glycerol
aspergillus
saccharomyces
bacillus
archaea
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rikazzz
Comment
Biotechnology
The common example of a fermented beverage product is
pickles
beer
bread and buns
cheese and yogurt
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rikazzz
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Biotechnology
50 kilograms of yeast produces about 250 tons of protein within
23 hours
24 hours
25 hours
21 hours
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rikazzz
Comment
Biotechnology
The addition, repair, and removal of genetic material is classified as
genetic engineering
bioengineering
genome engineering
transgenic engineering
Author:
rikazzz
Comment
Biotechnology
Aspergillus is used to produce
ethanol
glycerol
acrylic acid
formic acid
Author:
rikazzz
Comment
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