Recombinant DNA Technology The unpaired nucleotides produced by the action of restriction enzymes are referred to have sticky ends single strands ligases restriction fragments sticky ends single strands ligases restriction fragments 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 copies of the gene with an altered sequence so that a restriction site is inserted PCR-amplified variable numbers of tandem repeats (VNTRs) mutagenized copies of a gene 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 PCR-amplified variable numbers of tandem repeats (VNTRs) mutagenized copies of a gene short sequences that will hybridize only to a specific base sequence ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology What enzyme forms covalent bonds between restriction fragments? DNA ligase DNA primase DNA helicase DNA polymerase DNA ligase DNA primase DNA helicase DNA polymerase ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology A plasmid usually contains one or more restriction sites always contains an origin of replication All of these is a circular DNA molecule usually contains one or more restriction sites always contains an origin of replication All of these is a circular DNA molecule ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Restriction enzymes All of these cut DNA in a staggered fashion cut DNAs producing a blunt end protect bacteria from viral infection All of these cut DNA in a staggered fashion cut DNAs producing a blunt end protect bacteria from viral infection ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Which of the following pair will produce complementary sticky ends? Eco RI & MspI Sau 3A & Bam HI Msp I & HPA II Mbo I & Sau 3A Eco RI & MspI Sau 3A & Bam HI Msp I & HPA II Mbo I & Sau 3A ANSWER DOWNLOAD EXAMIANS APP
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