Recombinant DNA Technology An expression vector 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 All of these always contains DNA segments for the regulation of mRNA production ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Which of the following is correct in terms of determination of location of genetic traits? None of these Known protein coding sequences are too far apart to allow linkage determination for most new genes Restriction sites allow DNAs to be digested Protein-coding genes are always associated with a restriction pattern None of these Known protein coding sequences are too far apart to allow linkage determination for most new genes Restriction sites allow DNAs to be digested Protein-coding genes are always associated with a restriction pattern ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Plant transformation can be obtained by shooting DNA into plant cells with a gun using the E. coli bacterium to infect plant roots combining plant and animal cells in culture infecting plants with a tobacco mosaic virus shooting DNA into plant cells with a gun using the E. coli bacterium to infect plant roots combining plant and animal cells in culture infecting plants with a tobacco mosaic virus 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 PCR-amplified variable numbers of tandem repeats (VNTRs) copies of the gene with an altered sequence so that a restriction site is inserted short sequences that will hybridize only to a specific base sequence mutagenized copies of a gene PCR-amplified variable numbers of tandem repeats (VNTRs) copies of the gene with an altered sequence so that a restriction site is inserted short sequences that will hybridize only to a specific base sequence mutagenized copies of a gene ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology When populations are small, gene frequencies can change from generation to generation and some alleles may become fixed in a population. This is called __________ . inbreeding assortative mating genetic drift heterosis inbreeding assortative mating genetic drift heterosis ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Which type of restriction enzymes do not usually require ATP? Type IV Type II Type I Type III Type IV Type II Type I Type III ANSWER DOWNLOAD EXAMIANS APP
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