Vectors Uses for Animal Cell Culture Recombinant adeno virus can be created by deleting E1A/E 1B genes that are important for packaging of viral DNA into viral head coding for virus coat protein transcriptional regulators and are essential for viral replication not necessary for viral replication important for packaging of viral DNA into viral head coding for virus coat protein transcriptional regulators and are essential for viral replication not necessary for viral replication ANSWER DOWNLOAD EXAMIANS APP
Vectors Uses for Animal Cell Culture Which of the following is/are commonly used promoter of S. cerevisiae? Galactokinase (GAL 1) Phosphoglycerate kinase (PGK) All of these Alcohol dehydrogenase II (ADH 2) Galactokinase (GAL 1) Phosphoglycerate kinase (PGK) All of these Alcohol dehydrogenase II (ADH 2) ANSWER DOWNLOAD EXAMIANS APP
Vectors Uses for Animal Cell Culture SV 40 vectors, in which early region replacements are carried out, require pBR 322 vector SV 40 helper virus none of these COS cell line pBR 322 vector SV 40 helper virus none of these COS cell line 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 Cloning genes in the yeast offer which of following advantage(s)? Ability to clone large piece of DNA All of these Ability to glycosylate proteins during secretion Over production of proteins of commercial value Ability to clone large piece of DNA All of these Ability to glycosylate proteins during secretion Over production of proteins of commercial value ANSWER DOWNLOAD EXAMIANS APP
Vectors Uses for Animal Cell Culture Which one of the following is true about Yeast Centromeric plasmids (YCp) vectors? Contains centromeric sequences Functions as true chromosome All of these Segregates during meiosis and mitosis Contains centromeric sequences Functions as true chromosome All of these Segregates during meiosis and mitosis ANSWER DOWNLOAD EXAMIANS APP
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