Recombinant DNA Which of the following vector can maintain the largest fragment of foreign DNA? Plasmid YAC Cosmid Phage Plasmid YAC Cosmid Phage ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Which of the following is not commonly used as vector? Cosmid Artificial chromosome Plasmid Fungi Cosmid Artificial chromosome Plasmid Fungi ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Which type of restriction endonuclease cuts the DNA within the recognition site? Type III Type I Type II All of the these Type III Type I Type II All of the these ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Which of the following enzyme is used to covalently bond foreign DNA to a vector plasmid? DNA helicase Restriction endonuclease DNA ligase DNA polymerase DNA helicase Restriction endonuclease DNA ligase DNA polymerase ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA The Southern blotting technique depends on similarities between the sequences of probe RNA and experimental RNA the molecular mass of proteins similarities between the sequences of probe DNA and experimental DNA similarities between the sequences of probe protein and experimental protein similarities between the sequences of probe RNA and experimental RNA the molecular mass of proteins similarities between the sequences of probe DNA and experimental DNA similarities between the sequences of probe protein and experimental protein ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA What is the normal role of restriction endonucleases in bacterial cells? To degrade invading phage DNA To degrade the bacterial chromosome into small pieces during replication To produce RNA primers for replication All of these To degrade invading phage DNA To degrade the bacterial chromosome into small pieces during replication To produce RNA primers for replication All of these ANSWER DOWNLOAD EXAMIANS APP
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