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Biology 12 Ch-27 BIOLOGY AND HUMAN WELFARE- 4
9
1.
What are uses of bacteria in industries?
All of these
To produce antibiotics
To produce chemicals
To produce dyes
2.
What are uses of bacteria in industries?
To produce number of insecticides
To make numerous vitamins
All of these
To produce enzymes
3.
In which of the following branch, bacteria is used to synthesize certain pharmaceutical products that cannot be produced otherwise?
In Bioinformatics
In genetic engineering
In Taxonomy
In Calculus
4.
Which of the following are organic compounds?
Antibiotics
Hormones
L-amino acids
Acetone
5.
Which of the following are organic compounds?
Antibiotics
L-amino acids
Hormones
Butyric acid
6.
Which of the following are organic compounds?
Isopropanol
L-amino acids
Hormones
Antibiotics
7.
By which bacterial species, acetone can be produced?
Spermatogenesis
Clostridium
Bacillus
Saccharomyces
8.
By which bacterial species, organic compounds can be produced?
Clostridium
Spermatogenesis
Saccharomyces
Bacillus
9.
By which bacterial species, Isopropanol can be produced?
Clostridium
Spermatogenesis
Saccharomyces
Bacillus
10.
By which bacterial species, butyric acid can be produced?
Spermatogenesis
Saccharomyces
Clostridium
Bacillus
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