Question 1.
Restriction Endonuclease used in RDT obtained from:
(a) Plasmid
(b) Bacterial ceils
(c) Bacterophages
(d) All Prokaryotic cells

Answer

Answer: (b) Bacterial ceils

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Question 2.
Recombinant DNA technology discovered by:
(a) Hargobind Khoorana
(b) James D. Watsan
(c) S. Kohen and H. Boer
(d) Sulton and Boveri

Answer

Answer: (c) S. Kohen and H. Boer

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Question 3.
Biopiracy is related to the following:
(a) Traditional knowledge
(b) Biomolecules and Bioresources, Isolation of gene from Bioresources
(c) Bioresources
(d) All of the above

Answer

Answer: (d) All of the above

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Question 4.
Some bacterial occured B-7 Toxin’s crystal not kill the Bacteria because of:
(a) Bacteria is Antoxin
(b) Toxin is unripened
(c) Toxin is inactive
(d) Bacteria enclosed toxin a special sell

Answer

Answer: (c) Toxin is inactive

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Question 5.
Desired properties plants and Animals are possible by Which reproduction.
(a) Genetic Engineering
(b) Chromosomal Engineering
(c) Ekabana technology
(d) Bonsai technology

Answer

Answer: (a) Genetic Engineering

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Question 6.
By means of following Trans gene expression obtained:
(a) Inhibition of a Innate gene
(b) An occured Biosynthetic passway develop
(c) A protein occured with genotype expressed his desired
(d) None of the above

Answer

Answer: (d) None of the above

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Question 7.
First Transjenic crop was :
(a) Cotton
(b) Alsi
(c) Pea
(d) Tobacco

Answer

Answer: (d) Tobacco

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Question 8.
Adjoining of exotic gene is crop is called :
(a) Genetic Engineering
(b) Bio architecture
(c) Tissue culture
(d) Immunisation

Answer

Answer: (a) Genetic Engineering

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Question 9.
Transgenic Bacteria and m the making of following :
(a) Epinephrin
(b) Human Insullin
(c) Glutanin
(d) Thyroxin

Answer

Answer: (b) Human Insullin

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Question 10.
Transgenic Golden Rice Highly Nutrient value for:
(a) Lysine
(b) Methionine
(c) Glutanin
(d) Vitamin-A

Answer

Answer: (d) Vitamin-A

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Question 11.
B7 Toxsin is :
(a) Intracellular lipid
(b) Intracellular crystal protein
(c) Extracellular Crystal protein
(d) Lipid

Answer

Answer: (b) Intracellular crystal protein

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Question 12.
In a Transgenic crop gene for following:
(a) New protein synthesis
(b) Resistance from Antibiotics
(c) In the formation enzyme for Antibiotics
(d) All of these

Answer

Answer: (d) All of these

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Question 13.
Monoclonal antibodies are obtained from:
(a) One parent for one antigen
(b) Different parents for one antigen
(c) One parent for many antigens
(d) Many parents for many antigens

Answer

Answer: (b) Different parents for one antigen

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Question 14.
Somatic hybridization can be done by:
(a) By Protoplast fusion
(b) By Haploid anther
(c) By cell culture
(d) ByPollen culture

Answer

Answer: (a) By Protoplast fusion

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Question 15.
Which Vitamin has been transferred to golden rice?
(a) Vit-B₁₂
(b) Vit-A
(c) Vit-D
(d) Vit-C

Answer

Answer: (b) Vit-A

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Question 16.
Which one of the following is a step of PCR?
(a) Denaturation
(b) Annealing
(c) Extension
(d) All of these

Answer

Answer: (a) Denaturation

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Question 17.
The Ti plasmid used in genetic engineering is obtained from:
(a) Bacillus thruingiensis
(b) E. Coii
(c) Agrobacterium hizogenes
(d) Agrobacterium tumefaciens

Answer

Answer: (d) Agrobacterium tumefaciens

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Question 18.
From which one of the following plants, the insecticide pyrethrum is prepared.
(a) Cymohopogen
(b) Tephrosia
(c) Crysanthemum
(d) Vitivera

Answer

Answer: (c) Crysanthemum

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Question 19.
The sheep ‘Dolly’ was cloned by using somatic cells from donor’s:
(a) Udder
(b) Skin
(c) Tongue
(d) Earlobe

Answer

Answer: (c) Tongue

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Question 20.
The confirmatory test used to diagnose AIDA is:
(a) ELISA
(b) Western Plot
(c) ESR
(d) PCR

Answer

Answer: (a) ELISA

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Question 21.
Natural genetic engineer is :
(a) Bacillus subtilis
(b) Pseudomonas sp.
(c) Escherichia coli
(d) Agrobacterium tumefaciens

Answer

Answer: (a) Bacillus subtilis

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Question 22.
Bt toxin is :
(a) Intracellular lipid
(b) Intracellular crystalline protein
(c) Extracellular crystalline protein
(d) Lipid

Answer

Answer: (a) Intracellular lipid

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Question 23.
Golden rice is a transgenic crop of the future with the following improved trail:
(a) Insec resistance
(b) Hight lysine (essential amino acid) content
(c) High protein content
(d) High vitamin A content

Answer

Answer: (c) High protein content

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Question 24.
First biochemical to be produced commercially by microbial cloning and genetic engineering:
(a) Human insulin
(b) Penicillin
(c) Interferons
(d) Fertility factor

Answer

Answer: (b) Penicillin

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Question 25.
A technology which has found immense use in solving cases of disputed percentage is:
(a) Polymerase chain reaction
(b) DNA finger printing
(c) None of these
(d) Both (a) and (b)

Answer

Answer: (b) DNA finger printing

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Question 26.
Anticoagulant hirudin is found in:
(a) In Snake
(b) In Lizard
(c) In Leech
(d) In Scorpion

Answer

Answer: (c) In Leech

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Question 27.
Herbicide resistant gene in plants is:
(a) Ct
(b) Mt
(c) Bt
(d) Gst

Answer

Answer: (d) Gst

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Question 28.
The species used as natural genetic engineer is :
(a) Agrobacterim tumefaciens
(b) Bacillus thruingiensis
(c) Aspergillus
(d) Drosophila

Answer

Answer: (d) Drosophila

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Question 29.
Most widely used Bioweapon is:
(a) Bacillus subtilis
(b) Biometallurgial techniques
(c) Bacillus anthracis
(d) Bioinsecticidal plant

Answer

Answer: (d) Bioinsecticidal plant

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Question 30.
Bacillus thruingiensis (Bt) strains have been used for designing nobel:
(a) Biofertilizers
(b) Biometallurgical techniques
(c) Biomineralization processes
(d) Bioinsecticidal plants

Answer

Answer: (a) Biofertilizers

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