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 has occurred can never occur would be of no concern if it occurred. seems unlikely has occurred can never occur ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology A plasmid All of these always contains an origin of replication is a circular DNA molecule usually contains one or more restriction sites All of these always contains an origin of replication is a circular DNA molecule usually contains one or more restriction sites ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology In order to insert a foreign gene into a plasmid, both must __________ originate from the same type of cell be cut by the same restriction enzyme be of the same length have identical DNA sequences originate from the same type of cell be cut by the same restriction enzyme be of the same length have identical DNA sequences ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Which of the following is not true of small inbreeding populations? They tend to loose genetic diversity There is an increased incidence of recessive diseases Alleles may become fixed Mutation is increased They tend to loose genetic diversity There is an increased incidence of recessive diseases Alleles may become fixed Mutation is increased ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology What enzyme forms covalent bonds between restriction fragments? DNA helicase DNA primase DNA ligase DNA polymerase DNA helicase DNA primase DNA ligase DNA polymerase ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Which of the following genetic diseases would be amenable to genetic engineering? Down's syndrome Cystic fibrosis Muscular dystrophy Cri du Chat Down's syndrome Cystic fibrosis Muscular dystrophy Cri du Chat ANSWER DOWNLOAD EXAMIANS APP
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