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T-DNA for gene transfer is present in ...

T-DNA for gene transfer is present in (A) Bacillus thuringiensis (B) Meloidogyne incognita (C) Agrobacterium tumefaciens (D) E.coli

A

Bacillus thuringiensis

B

Meloidogyne incognitia

C

Agrobacterium tumefaciens

D

E.coli

Text Solution

Verified by Experts

The correct Answer is:
C
Agrobacterium tumefaciens
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Most widely used bioweapon is (A) Bacillus subtilis (B) Pseudomonas putida (C) Bacillus anthracis (D) None of these

The trigger for activation of toxin of Bacillus thuringiensis is (A) Acidic pH of stomach (B) High temperature (C) Alkaline pH of gut (D) Mechanical action in the insect gut

Radial symmetry is present in : (A) Coelenterates (B) Ctenophores (C) Echinoderms (D) All of these

Which part of the tobacco plant is infected by Meloidogyne incognita ? (A) Leaf (B) Stem (C) Root (D) Flower

Select the correct group of biocontrol agents. (A) Bacillus thuringiensis, Tobacco mosaic virus, Aphids (B) Trichoderma, Baculovirus, Bacillus thuringiensis (C) Oscillatoria, Rhizobium, Trichoderma (D) Nostoc, Azospirillium, Nucleopolyhedrovirus

KUMAR PRAKASHAN-BIOTECHNOLOGY AND ITS APPLICATIONS-Section - F (Multiple Choice Questions (MCQS FROM .DARPAN. BASED ON TEXTBOOK ))
  1. Gene therapy first used in the treatment of

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  2. Which one of the following is method of gene silencing

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  3. T-DNA for gene transfer is present in (A) Bacillus thuringiensis (B)...

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  4. Continuous addition of sugars in fed batch fermentation is done to (...

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  5. Genetically engineered human insulin is called : (A) Humulin (B) Hae...

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  6. An enzyme produced commercially from Saccharomyces cerevisiae (A) Lac...

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  7. Fermentation ability of yeast is due to (A) Amylase (B) Galactase (C)...

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  8. Enzyme not used in detergents are (A) Lipases (B) Proteases (C) Amyla...

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  9. Anticoagulant hirudin is found in (A) snake (B) Lizard (C) Leech (D) ...

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  10. rRNA is synthesized in (A) Nucleus (B) Nucleolus (C) Cytoplasm (D) E...

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  11. Insulin has 51 amino acids arranged in (A) Single polypeptide (B) Tw...

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  12. Steroids are used in (A) Treatment of hormonal imbalance (B) Birth c...

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  13. Herbicide resistant gene in plants is (A) Ct (B) Mt (C) Bt (D) Gst

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  14. Most widely used bioweapon is (A) Bacillus subtilis (B) Pseudomonas p...

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  15. DNA fingerprinting refers to (A) Molecular analysis of profiles of D...

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  16. Streptomycin is obtained from (A) Streptomyces griseus (B) S.aurofac...

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  17. Given figure represents the maturation of proinsulin into insulin. Ide...

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  18. Proinsulin contain (A) A Peptide (B) B Peptide (C) C Peptide (D) All ...

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  19. The first clinical gene therapy was given in (A) 1992 (B) 1990 (C) 1...

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  20. Which one of the following is based on antigen - antibody reaction ? ...

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