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Question-1
The micro-organism involves in making bread is

(A) Acetobacter	(B) brewer's yeast
(C) *Saccharomyces cerevisiae*	(D) None of the above

Question-2
The right granted by government to prevent others from the commercial use of resources invention is

(A) Government grant	(B) Patent
(C) Official document	(D) Biopatent

Question-3
Due to what food supply has increased during green revolution?

(A) use of chemicals	(B) use of biochemicals
(C) use of photochemicals	(D) use of agrochemicals

Question-4
Biofuel is made by utilizing which strain of bacteria?

(A) *Bacillus amyloliquefaciens*	(B) *Klebsiella Planticola*
(C) *E.coli*	(D) *Phanerochaete chrysosporium*

Question-5
Yeast is a good source of

(A) carbohydrates	(B) vitamin B
(C) Proteins	(D) both (2) and (3)

Question-6
Full form of GMO is

(A) Genetically mutant organism	(B) Genetically modern organism
(C) Genetically modified organism	(D) Genetically transferred organism

Question-7
Exploitation of Patent of biological resources of other nations is called as

(A) Biosafety	(B) Biopiracy
(C) Biowar	(D) Bioabuse

Question-8
Which of the following is not concerned with biotechnology?

(A) Biogas Production	(B) Sewage treatment
(C) Biofertilizers	(D) Wood seasoning

Question-9
Bt stands for

(A) Biotechnology	(B) Bacteria tolerant
(C) *Bacillus thuringiensis*	(D) Bollworm toxin

Question-10
The main use of recombinant DNA technology are

(A) production of transgenic humans.	(B) the creation of cells capable of synthesizing economically important molecules.
(C) the efficient reduction of useful proteins.	(D) Both (2) and (3)

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Plus 1 Biology Science

CBSE

Practice in Related Chapters
Biotechnology - An Overview
Molecules Of Life
Genetics and Molecular Biology