In genetic engineering which is used for transfer of genes from one cell to another
In genetic engineering which is used for transfer of genes from one cell to another Options (a) Vector (b) Probe…
8 years ago
Questions
In genetic engineering, DNA fragments are joined through
In genetic engineering, DNA fragments are joined through Options (a) Ligases (b) Polymerase (c) Helicase (d) Gyrase Correct Answer: LigasesExplanation:No…
8 years ago
In plant biotechnology, root tumours are induced by
In plant biotechnology, root tumours are induced by Options (a) Rhizobium (b) Agrobacterium tumefaciens (c) Agrobacterium rhizogenes (d) Agrobacterium basilis…
8 years ago
Isolation of Bt gene from bacterium Baciullus thuringiensis was undertaken in year
Isolation of Bt gene from bacterium Baciullus thuringiensis was undertaken in year Options (a) 1977 (b) 1980 (c) 1997 (d)…
8 years ago
Melting of DNA at 70° C is due to breakdown of
Melting of DNA at 70° C is due to breakdown of Options (a) Phosphodiester bonds (b) Hydrogen bonds (c) Glycosidic…
8 years ago
Natural genetic engineer is
Natural genetic engineer is Options (a) Pseudomonas putida (b) Agrobacterium tumefaciens (c) Escherichia coli (d) Bacillus sublilis Correct Answer: Agrobacterium…
8 years ago
Nucleic acid is fragmented by enzyme
Nucleic acid is fragmented by enzyme Options (a) Ligases (b) Proteases (c) Nucleases (d) Polymerases Correct Answer: NucleasesExplanation:A nuclease (also…
8 years ago
PCR technique was invented by
PCR technique was invented by Options (a) Boyer (b) Karry Mullis (c) Cohn (d) Sanger Correct Answer: Karry MullisExplanation:The Polymerase…
8 years ago
Plasmids are vectors for gene cloning because they
Plasmids are vectors for gene cloning because they Options (a) Self replicate in bacterial cells (b) Replicate freely outside bacterial…
8 years ago
Recombinant DNA or rDNA technology was discovered by
Recombinant DNA or rDNA technology was discovered by Options (a) Khorana (b) Bateson and de Vries (c) Sutton and Avery…
8 years ago