Recombinant DNA Technology What enzyme forms covalent bonds between restriction fragments? DNA helicase DNA primase DNA polymerase DNA ligase DNA helicase DNA primase DNA polymerase DNA ligase ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Which of the following genetic diseases would be amenable to genetic engineering? Cystic fibrosis Muscular dystrophy Cri du Chat Down's syndrome Cystic fibrosis Muscular dystrophy Cri du Chat Down's syndrome ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Under which of the following conditions would population gene frequencies remain the same? Active migration between groups Small population size Selection for homozygotes Random mating Active migration between groups Small population size Selection for homozygotes Random mating ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Which of these genes codes for a protein that plays a role in growth? GH1 SCLC6A4 KRTHA1 DCP1 GH1 SCLC6A4 KRTHA1 DCP1 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 mutagenized copies of a gene 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 PCR-amplified variable numbers of tandem repeats (VNTRs) mutagenized copies of a gene 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 PCR-amplified variable numbers of tandem repeats (VNTRs) ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Which of the following techniques can be used to determine the defective gene and for developing cancer? Southern blot Western blot Eastern blot Northern blot Southern blot Western blot Eastern blot Northern blot ANSWER DOWNLOAD EXAMIANS APP