Recombinant DNA Technology Plant transformation can be obtained by shooting DNA into plant cells with a gun infecting plants with a tobacco mosaic virus combining plant and animal cells in culture using the E. coli bacterium to infect plant roots shooting DNA into plant cells with a gun infecting plants with a tobacco mosaic virus combining plant and animal cells in culture using the E. coli bacterium to infect plant roots ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology In gel electrophoresis, DNA molecules migrate from __________ to __________ ends of the gel. long ... short basic ... acidic negative ... positive positive to negative long ... short basic ... acidic negative ... positive positive to negative ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology What enzyme forms covalent bonds between restriction fragments? DNA polymerase DNA primase DNA ligase DNA helicase DNA polymerase DNA primase DNA ligase DNA helicase 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 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 mutagenized copies of a gene PCR-amplified variable numbers of tandem repeats (VNTRs) 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 mutagenized copies of a gene PCR-amplified variable numbers of tandem repeats (VNTRs) ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology A plasmid usually contains one or more restriction sites All of these is a circular DNA molecule always contains an origin of replication usually contains one or more restriction sites All of these is a circular DNA molecule always contains an origin of replication ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Restriction enzymes cut DNAs producing a blunt end All of these protect bacteria from viral infection cut DNA in a staggered fashion cut DNAs producing a blunt end All of these protect bacteria from viral infection cut DNA in a staggered fashion ANSWER DOWNLOAD EXAMIANS APP
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