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 Retroviruses have advantage for being used as vector for animal cells because infection does not lead to cell death, infected cells produce virus over an indefinite period they cover a wide host range viral gene expression is driven by strong promoters All of these infection does not lead to cell death, infected cells produce virus over an indefinite period they cover a wide host range viral gene expression is driven by strong promoters All of these 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 Yeast episomal plasmids (YEp) were constructed using 12μm yeast plasmid and E coli vector pBR 322 2μm yeast plasmid, fragments of yeast nuclear DNA and E coli vector pBR 322 12μm yeast plasmid and E coli vector pMB 9 2μm yeast plasmid, fragments of yeast nuclear DNA and E coli vector pMB 9 12μm yeast plasmid and E coli vector pBR 322 2μm yeast plasmid, fragments of yeast nuclear DNA and E coli vector pBR 322 12μm yeast plasmid and E coli vector pMB 9 2μm yeast plasmid, fragments of yeast nuclear DNA and E coli vector pMB 9 ANSWER DOWNLOAD EXAMIANS APP
Vectors Uses for Animal Cell Culture Maximum amount of foreign DNA introduced into SV 40 viruses is 10 kb 5 kb 1 kb 2.5 kb 10 kb 5 kb 1 kb 2.5 kb 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 integrated only episomally only either episomally or integrated at low copy number either episomally or integrated at high copy number integrated only episomally only either episomally or integrated at low copy number either episomally or integrated at high copy number ANSWER DOWNLOAD EXAMIANS APP
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