Recombinant DNA Technology Which of the following techniques can be used to determine the defective gene and for developing cancer? Southern blot Northern blot Western blot Eastern blot Southern blot Northern blot Western blot Eastern blot ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Restriction enzymes protect bacteria from viral infection cut DNA in a staggered fashion cut DNAs producing a blunt end All of these protect bacteria from viral infection cut DNA in a staggered fashion cut DNAs producing a blunt end All of these ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology An expression vector usually contains a gene that confers antibiotic resistance to the bacterial host All of these always contains an origin of replication always contains DNA segments for the regulation of mRNA production usually contains a gene that confers antibiotic resistance to the bacterial host All of these always contains an origin of replication always contains DNA segments for the regulation of mRNA production ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Some genetic diseases cannot be diagnosed by changes in restriction sites. Some of these can be detected by allele-specific oligonucleotide probes. These are copies of the gene with an altered sequence so that a restriction site is inserted PCR-amplified variable numbers of tandem repeats (VNTRs) short sequences that will hybridize only to a specific base sequence mutagenized copies of a gene copies of the gene with an altered sequence so that a restriction site is inserted PCR-amplified variable numbers of tandem repeats (VNTRs) short sequences that will hybridize only to a specific base sequence mutagenized copies of a gene ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology A plasmid All of these is a circular DNA molecule usually contains one or more restriction sites always contains an origin of replication All of these is a circular DNA molecule usually contains one or more restriction sites always contains an origin of replication 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
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