Recombinant DNA Technology The unpaired nucleotides produced by the action of restriction enzymes are referred to have ligases sticky ends restriction fragments single strands ligases sticky ends restriction fragments single strands ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Which of the following can be diagnosed by amniocentesis? Sickle cell anemia Cystic Fibrosis All of these Down's syndrome Sickle cell anemia Cystic Fibrosis All of these Down's syndrome ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Plant transformation can be obtained by infecting plants with a tobacco mosaic virus using the E. coli bacterium to infect plant roots combining plant and animal cells in culture shooting DNA into plant cells with a gun infecting plants with a tobacco mosaic virus using the E. coli bacterium to infect plant roots combining plant and animal cells in culture shooting DNA into plant cells with a gun ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Which of the following is not true of small inbreeding populations? There is an increased incidence of recessive diseases Mutation is increased They tend to loose genetic diversity Alleles may become fixed There is an increased incidence of recessive diseases Mutation is increased They tend to loose genetic diversity Alleles may become fixed 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 Under which of the following conditions would population gene frequencies remain the same? Active migration between groups Random mating Small population size Selection for homozygotes Active migration between groups Random mating Small population size Selection for homozygotes ANSWER DOWNLOAD EXAMIANS APP
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