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 Lys 2 His 3 Trp 1 Ura 3 Lys 2 His 3 Trp 1 Ura 3 ANSWER DOWNLOAD EXAMIANS APP
Vectors Uses for Animal Cell Culture Lytic infection of SV 40 does not occur in both (a) and (b) non permissive cells none of these permissive cells both (a) and (b) non permissive cells none of these permissive cells ANSWER DOWNLOAD EXAMIANS APP
Vectors Uses for Animal Cell Culture Which one of the following is true about Yeast Episomal plasmids (YEp) vectors? Allows transformation by using crossing over Has a origin of replication and rep genes Carries autonomously replicating sequence Carries centromere and telomere sequences Allows transformation by using crossing over Has a origin of replication and rep genes Carries autonomously replicating sequence Carries centromere and telomere sequences ANSWER DOWNLOAD EXAMIANS APP
Vectors Uses for Animal Cell Culture Which of the following promoters is repressed in presence of glucose? Acid phosphatase (PHOS) Galactokinase (GAL 1) Both (a) and (b) Phosphoglycerate kinase (PGK) Acid phosphatase (PHOS) Galactokinase (GAL 1) Both (a) and (b) Phosphoglycerate kinase (PGK) ANSWER DOWNLOAD EXAMIANS APP
Vectors Uses for Animal Cell Culture Maximum amount of foreign DNA introduced into SV 40 viruses is 2.5 kb 5 kb 10 kb 1 kb 2.5 kb 5 kb 10 kb 1 kb ANSWER DOWNLOAD EXAMIANS APP
Vectors Uses for Animal Cell Culture SV 40 vectors, in which late region replacements are done, require none of these COS cell line SV 40 helper virus pBR 322 vector none of these COS cell line SV 40 helper virus pBR 322 vector ANSWER DOWNLOAD EXAMIANS APP
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