Recombinant DNA Technology Which of the following can be diagnosed by amniocentesis? Down's syndrome Cystic Fibrosis Sickle cell anemia All of these Down's syndrome Cystic Fibrosis Sickle cell anemia All of these ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology The order for the construction of a cDNA fragment from mRNA is to digest with RNase, add G residues to the 3' end, treat with reverse transcriptase, add G residues to the 3' end and treat with DNA polymerase treat with reverse transcriptase, digest with RNase, add G residues to the 3' end, bind oligo-dC, treat with DNA polymerase and bind oligo-dT bind oligo-dT, treat with reverse transcriptase, digest with RNase, add G residues to the 3' end, bind oligo-dC, treat with DNA polymerase bind oligo-dC, treat with reverse transcriptase, digest with RNase, add G residues to the 3' end, bind oligo-dT and treat with DNA polymerase digest with RNase, add G residues to the 3' end, treat with reverse transcriptase, add G residues to the 3' end and treat with DNA polymerase treat with reverse transcriptase, digest with RNase, add G residues to the 3' end, bind oligo-dC, treat with DNA polymerase and bind oligo-dT bind oligo-dT, treat with reverse transcriptase, digest with RNase, add G residues to the 3' end, bind oligo-dC, treat with DNA polymerase bind oligo-dC, treat with reverse transcriptase, digest with RNase, add G residues to the 3' end, bind oligo-dT and treat with DNA polymerase 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 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 PCR-amplified variable numbers of tandem repeats (VNTRs) ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Which of the following pair will produce complementary sticky ends? Msp I & HPA II Sau 3A & Bam HI Mbo I & Sau 3A Eco RI & MspI Msp I & HPA II Sau 3A & Bam HI Mbo I & Sau 3A Eco RI & MspI ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Which of these restriction enzymes produce blunt ends? SaII EcoRV HindIII XhoI SaII EcoRV HindIII XhoI ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology A plasmid 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 usually contains one or more restriction sites All of these ANSWER DOWNLOAD EXAMIANS APP
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