Vectors Uses for Animal Cell Culture Which of the following promoters is repressed in presence of glucose? Phosphoglycerate kinase (PGK) Galactokinase (GAL 1) Both (a) and (b) Acid phosphatase (PHOS) Phosphoglycerate kinase (PGK) Galactokinase (GAL 1) Both (a) and (b) Acid phosphatase (PHOS) ANSWER DOWNLOAD EXAMIANS APP
Vectors Uses for Animal Cell Culture Using bovine papilloma virus (BPV) derived vectors, permanent cell lines can be obtained carrying a recombinant DNA either episomally or integrated at low copy number integrated only either episomally or integrated at high copy number episomally only either episomally or integrated at low copy number integrated only either episomally or integrated at high copy number episomally only ANSWER DOWNLOAD EXAMIANS APP
Vectors Uses for Animal Cell Culture Polyhedrin protein is non essential for baculo virus replication major component of protein matrix in which viruses are embedded essential for baculo virus replication both (a) and (b) non essential for baculo virus replication major component of protein matrix in which viruses are embedded essential for baculo virus replication both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Vectors Uses for Animal Cell Culture Retroviruses have advantage for being used as vector for animal cells because they cover a wide host range infection does not lead to cell death, infected cells produce virus over an indefinite period All of these viral gene expression is driven by strong promoters they cover a wide host range infection does not lead to cell death, infected cells produce virus over an indefinite period All of these viral gene expression is driven by strong promoters ANSWER DOWNLOAD EXAMIANS APP
Vectors Uses for Animal Cell Culture SV 40 vectors, in which late region replacements are done, require pBR 322 vector none of these SV 40 helper virus COS cell line pBR 322 vector none of these SV 40 helper virus COS cell line ANSWER DOWNLOAD EXAMIANS APP
Vectors Uses for Animal Cell Culture The size of the genome of SV 40 is 110 kb 69 kb 5.2 kb 7.2 kb 110 kb 69 kb 5.2 kb 7.2 kb ANSWER DOWNLOAD EXAMIANS APP
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