Recombinant DNA Technology Why is golden rice pale yellow in color? It is rich in beta-carotene. It is rich in phycobilins. It is rich in chlorophyll a. It is rich in chlorophyll b. It is rich in beta-carotene. It is rich in phycobilins. It is rich in chlorophyll a. It is rich in chlorophyll b. ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Restriction enzymes cut DNAs producing a blunt end All of these cut DNA in a staggered fashion protect bacteria from viral infection cut DNAs producing a blunt end All of these cut DNA in a staggered fashion protect bacteria from viral infection ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology The unpaired nucleotides produced by the action of restriction enzymes are referred to have restriction fragments single strands ligases sticky ends restriction fragments single strands ligases sticky ends 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 PCR-amplified variable numbers of tandem repeats (VNTRs) short sequences that will hybridize only to a specific base sequence mutagenized copies of a gene copies of the gene with an altered sequence so that a restriction site is inserted PCR-amplified variable numbers of tandem repeats (VNTRs) short sequences that will hybridize only to a specific base sequence mutagenized copies of a gene copies of the gene with an altered sequence so that a restriction site is inserted ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology The transfer of antibiotic-resistant genes from genetically engineered bacteria to disease-causing bacteria __________ . has occurred would be of no concern if it occurred. can never occur seems unlikely has occurred would be of no concern if it occurred. can never occur seems unlikely ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Which of the following is correct in terms of determination of location of genetic traits? Restriction sites allow DNAs to be digested Known protein coding sequences are too far apart to allow linkage determination for most new genes Protein-coding genes are always associated with a restriction pattern None of these Restriction sites allow DNAs to be digested Known protein coding sequences are too far apart to allow linkage determination for most new genes Protein-coding genes are always associated with a restriction pattern None of these ANSWER DOWNLOAD EXAMIANS APP
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