Recombinant DNA Technology What enzyme forms covalent bonds between restriction fragments? DNA helicase DNA polymerase DNA primase DNA ligase DNA helicase DNA polymerase DNA primase DNA ligase ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology In order to insert a foreign gene into a plasmid, both must __________ originate from the same type of cell be of the same length be cut by the same restriction enzyme have identical DNA sequences originate from the same type of cell be of the same length be cut by the same restriction enzyme have identical DNA sequences ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology The unpaired nucleotides produced by the action of restriction enzymes are referred to have single strands ligases sticky ends restriction fragments single strands ligases sticky ends restriction fragments ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology An expression vector All of these always contains an origin of replication usually contains a gene that confers antibiotic resistance to the bacterial host always contains DNA segments for the regulation of mRNA production All of these always contains an origin of replication usually contains a gene that confers antibiotic resistance to the bacterial host always contains DNA segments for the regulation of mRNA production ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Under which of the following conditions would population gene frequencies remain the same? Active migration between groups Small population size Random mating Selection for homozygotes Active migration between groups Small population size Random mating Selection for homozygotes ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Restriction enzymes All of these cut DNA in a staggered fashion cut DNAs producing a blunt end protect bacteria from viral infection All of these cut DNA in a staggered fashion cut DNAs producing a blunt end protect bacteria from viral infection ANSWER DOWNLOAD EXAMIANS APP
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