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…
7 years ago
Biotechnology and Its Applications
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…
7 years ago
Removal and insertion of genes is
Removal and insertion of genes is Options (a) Genetic engineering (b) Biotechnology (c) Gene therapy (d) Cytogenetics Correct Answer: Genetic…
7 years ago
Restriction endonuclease is employed for cutting
Restriction endonuclease is employed for cutting Options (a) A single stranded DNA (b) Double stranded DNA (c) RNA fragment (d)…
7 years ago
Restriction enzyme EcoR I cleavage DNA at the sequence
Restriction enzyme EcoR I cleavage DNA at the sequence Options (a) AAGCTT (b) AAGTTC (c) TATAGC (d) GAATTC Correct Answer:…
7 years ago
Restriction enzyme was discovered by
Restriction enzyme was discovered by Options (a) Alexander Fleming (b) Smith and Nathans (c) Berg (d) Waksman Correct Answer: Smith…
7 years ago
Salt tolerant transgenic has been developed for
Salt tolerant transgenic has been developed for Options (a) Brinjal (b) Potato (c) Tomato (d) Grape Correct Answer: TomatoExplanation:No explanation…
7 years ago
Structure involved in genetic engineering is?
Structure involved in genetic engineering is? Options (a) Plastid (b) Restriction endonuclease (c) DNA polymerase I (d) Prochromosome Correct Answer:…
7 years ago
The end of DNA fragments are sticky due to
The end of DNA fragments are sticky due to Options (a) Unpaired bases (b) Free methylation (c) Endonuclease (d) Calcium…
7 years ago
The Most extensively used bacteria in genetic engineering is
The Most extensively used bacteria in genetic engineering is Options (a) Bacillus (b) Clostridium (c) Escherichia (d) Salmonella Correct Answer:…
7 years ago