Recombinant DNA Technology The transfer of antibiotic-resistant genes from genetically engineered bacteria to disease-causing bacteria __________ . seems unlikely can never occur has occurred would be of no concern if it occurred. seems unlikely can never occur has occurred would be of no concern if it occurred. ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Plant transformation can be obtained by combining plant and animal cells in culture shooting DNA into plant cells with a gun using the E. coli bacterium to infect plant roots infecting plants with a tobacco mosaic virus combining plant and animal cells in culture shooting DNA into plant cells with a gun using the E. coli bacterium to infect plant roots infecting plants with a tobacco mosaic virus ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology An example of a restriction fragment length polymorphism is different length fragments of DNA resulting from loss or gain of a restriction site cystic fibrosis results from a three base deletion in most cases but in other cases, other mutations are involved All of these an Eco RI cuts DNA at a different sequence than Hind III different length fragments of DNA resulting from loss or gain of a restriction site cystic fibrosis results from a three base deletion in most cases but in other cases, other mutations are involved All of these an Eco RI cuts DNA at a different sequence than Hind III ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Which of the following is not true of small inbreeding populations? Mutation is increased Alleles may become fixed There is an increased incidence of recessive diseases They tend to loose genetic diversity Mutation is increased Alleles may become fixed There is an increased incidence of recessive diseases They tend to loose genetic diversity 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 mutagenized copies of a gene short sequences that will hybridize only to a specific base sequence PCR-amplified variable numbers of tandem repeats (VNTRs) copies of the gene with an altered sequence so that a restriction site is inserted mutagenized copies of a gene short sequences that will hybridize only to a specific base sequence ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Which of these genes codes for a protein that plays a role in growth? DCP1 KRTHA1 GH1 SCLC6A4 DCP1 KRTHA1 GH1 SCLC6A4 ANSWER DOWNLOAD EXAMIANS APP
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