Recombinant DNA Technology An expression vector All of these always contains DNA segments for the regulation of mRNA production always contains an origin of replication usually contains a gene that confers antibiotic resistance to the bacterial host All of these always contains DNA segments for the regulation of mRNA production always contains an origin of replication usually contains a gene that confers antibiotic resistance to the bacterial host ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Knockout mice are created by transfecting embryonic stem cells with an altered gene sequence infecting the mouse with a retrovirus creating a chimera by fusing cells from two different cell lines mutagenizing a mouse and selecting for mutant offspring transfecting embryonic stem cells with an altered gene sequence infecting the mouse with a retrovirus creating a chimera by fusing cells from two different cell lines mutagenizing a mouse and selecting for mutant offspring ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology In gel electrophoresis, DNA molecules migrate from __________ to __________ ends of the gel. long ... short positive to negative basic ... acidic negative ... positive long ... short positive to negative basic ... acidic negative ... positive ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology X-rays cause the formation of thymine dimers ionization of water in the cell None of these heat the formation of thymine dimers ionization of water in the cell None of these heat ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology First discovered, Type II restriction endonuclease was EcoRI Hinf I Hind II Eco K EcoRI Hinf I Hind II Eco K 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) mutagenized copies of a gene short sequences that will hybridize only to a specific base sequence copies of the gene with an altered sequence so that a restriction site is inserted PCR-amplified variable numbers of tandem repeats (VNTRs) mutagenized copies of a gene short sequences that will hybridize only to a specific base sequence ANSWER DOWNLOAD EXAMIANS APP
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