Restriction enzyme was discovered by
Options
(a) Alexander Fleming (b) Smith and Nathans (c) Berg (d) Waksman
Correct Answer:
Smith and Nathans
Explanation:
No explanation available. Be the first to write the explanation […]
Salt tolerant transgenic has been developed for
Options
(a) Brinjal (b) Potato (c) Tomato (d) Grape
Correct Answer:
Tomato
Explanation:
No explanation available. Be the first to write the explanation for this question […]
Structure involved in genetic engineering is?
Options
(a) Plastid (b) Restriction endonuclease (c) DNA polymerase I (d) Prochromosome
Correct Answer:
Restriction endonuclease
Explanation:
No explanation available. Be the first to write the explanation […]
The end of DNA fragments are sticky due to
Options
(a) Unpaired bases (b) Free methylation (c) Endonuclease (d) Calcium ions
Correct Answer:
Unpaired bases
Explanation:
No explanation available. Be the first to […]
The Most extensively used bacteria in genetic engineering is
Options
(a) Bacillus (b) Clostridium (c) Escherichia (d) Salmonella
Correct Answer:
Escherichia
Explanation:
No explanation available. Be the first to write the explanation for […]
The technique of production of monoclonal antibodies was developed by
Options
(a) Watson and Crick (b) Milstein and Kohler (c) Bentham and Hooker (d) Meischer
Correct Answer:
Milstein and Kohler
Explanation:
No explanation […]
Thermal cycle is used in
Options
(a) Radioactivation (b) Chemical reaction (c) Polymerase chain reaction (d) Enzyme catalysed reactions
Correct Answer:
Polymerase chain reaction
Explanation:
No explanation available. Be the first to write […]
Thermostable enzymes “Taq and Pfu” isolated from thermophilic bacteria are
Options
(a) DNA polymerases (b) DNA ligases (c) Restriction endonucleases (d) RNA polymerases
Correct Answer:
DNA polymerases
Explanation:
No explanation available. Be the […]
Tᵢ plasmid transforms cells of
Options
(a) Animals (b) Plants (c) Bacteria (d) Fungi
Correct Answer:
Plants
Explanation:
No explanation available. Be the first to write the explanation for this question by […]
Transgenic hirudin is obtained from
Options
(a) Ocimum sanctum (b) Brassica napus (c) Potato (d) Tomato
Correct Answer:
Brassica napus
Explanation:
Hirudin, a blood anticoagulant protein from leeches, and β-glucuronidase were produced in Brassica carinata Braun (Ethiopian […]
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