Recombinant DNA Technology What enzyme forms covalent bonds between restriction fragments? DNA helicase DNA ligase DNA polymerase DNA primase DNA helicase DNA ligase DNA polymerase DNA primase ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology A plasmid is a circular DNA molecule All of these usually contains one or more restriction sites always contains an origin of replication is a circular DNA molecule All of these usually contains one or more restriction sites always contains an origin of replication ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Which of the following is not true of small inbreeding populations? Alleles may become fixed They tend to loose genetic diversity There is an increased incidence of recessive diseases Mutation is increased Alleles may become fixed They tend to loose genetic diversity There is an increased incidence of recessive diseases Mutation is increased ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Why is golden rice pale yellow in color? It is rich in chlorophyll b. It is rich in beta-carotene. It is rich in chlorophyll a. It is rich in phycobilins. It is rich in chlorophyll b. It is rich in beta-carotene. It is rich in chlorophyll a. It is rich in phycobilins. ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology In order to insert a foreign gene into a plasmid, both must __________ be cut by the same restriction enzyme have identical DNA sequences be of the same length originate from the same type of cell be cut by the same restriction enzyme have identical DNA sequences be of the same length originate from the same type of cell ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Technology Which of the following is correct in terms of determination of location of genetic traits? Known protein coding sequences are too far apart to allow linkage determination for most new genes None of these Restriction sites allow DNAs to be digested Protein-coding genes are always associated with a restriction pattern Known protein coding sequences are too far apart to allow linkage determination for most new genes None of these Restriction sites allow DNAs to be digested Protein-coding genes are always associated with a restriction pattern ANSWER DOWNLOAD EXAMIANS APP
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