Vectors Uses for Animal Cell Culture Which of the following promoters is repressed in presence of glucose? Phosphoglycerate kinase (PGK) Acid phosphatase (PHOS) Galactokinase (GAL 1) Both (a) and (b) Phosphoglycerate kinase (PGK) Acid phosphatase (PHOS) Galactokinase (GAL 1) Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Vectors Uses for Animal Cell Culture Autographa California nuclear polyhedrosis virus that is used as a vector for animal cells is an example of Baculo virus Papilloma virus Retrovirus Vaccinia virus Baculo virus Papilloma virus Retrovirus Vaccinia virus ANSWER DOWNLOAD EXAMIANS APP
Vectors Uses for Animal Cell Culture Which one of the following is true about Yeast Integrative plasmids (YIp) vectors? Allows transformation by using crossing over Carries autonomously replicating sequence Has a origin of replication and rep genes Carries centromere and telomere sequences Allows transformation by using crossing over Carries autonomously replicating sequence Has a origin of replication and rep genes Carries centromere and telomere sequences ANSWER DOWNLOAD EXAMIANS APP
Vectors Uses for Animal Cell Culture 5-fluoro orotic acid inhibits the growth if one of the following marker is present in the yeast. That is Ura 3 Lys 2 His 3 Trp 1 Ura 3 Lys 2 His 3 Trp 1 ANSWER DOWNLOAD EXAMIANS APP
Vectors Uses for Animal Cell Culture Cos cell line is derivative of non-permissive CV-1 monkey cell line cohesive initial site of phage λ cohesive end site of phage λ derivative of permissive CV-1 monkey cell line derivative of non-permissive CV-1 monkey cell line cohesive initial site of phage λ cohesive end site of phage λ derivative of permissive CV-1 monkey cell line ANSWER DOWNLOAD EXAMIANS APP
Vectors Uses for Animal Cell Culture Retroviruses have advantage for being used as vector for animal cells because viral gene expression is driven by strong promoters All of these they cover a wide host range infection does not lead to cell death, infected cells produce virus over an indefinite period viral gene expression is driven by strong promoters All of these they cover a wide host range infection does not lead to cell death, infected cells produce virus over an indefinite period ANSWER DOWNLOAD EXAMIANS APP
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