Recombinant DNA Technology Which of these restriction enzymes produce blunt ends? XhoI SaII HindIII EcoRV XhoI SaII HindIII EcoRV ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology An example of a restriction fragment length polymorphism is 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 different length fragments of DNA resulting from loss or gain of a restriction site ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Which of the following genetic diseases would be amenable to genetic engineering? Muscular dystrophy Cystic fibrosis Down's syndrome Cri du Chat Muscular dystrophy Cystic fibrosis Down's syndrome Cri du Chat ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology The transfer of antibiotic-resistant genes from genetically engineered bacteria to disease-causing bacteria __________ . would be of no concern if it occurred. seems unlikely can never occur has occurred would be of no concern if it occurred. seems unlikely can never occur has occurred 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 Which of the following is not true of small inbreeding populations? Alleles may become fixed They tend to loose genetic diversity Mutation is increased There is an increased incidence of recessive diseases Alleles may become fixed They tend to loose genetic diversity Mutation is increased There is an increased incidence of recessive diseases ANSWER DOWNLOAD EXAMIANS APP
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