Recombinant DNA Which of the following enzyme is used to covalently bond foreign DNA to a vector plasmid? Restriction endonuclease DNA polymerase DNA ligase DNA helicase Restriction endonuclease DNA polymerase DNA ligase DNA helicase ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Enzymes that recognize and cleave specific 4 to 8 base pair sequences of DNA are helicases DNA gyrase DNA ligase restriction endonucleases helicases DNA gyrase DNA ligase restriction endonucleases ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Which of the following is obtained using processed mRNA molecules as a template? rDNA tDNA cDNA mDNA rDNA tDNA cDNA mDNA ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Electroporation is the process of multiplication of the cells the process of separating charged molecules through a gel maintained in an electric field the application of high voltage pulses the process of combining foreign DNA to an electrically charged vector molecule the process of multiplication of the cells the process of separating charged molecules through a gel maintained in an electric field the application of high voltage pulses the process of combining foreign DNA to an electrically charged vector molecule ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA What is the normal role of restriction endonucleases in bacterial cells? To produce RNA primers for replication To degrade invading phage DNA To degrade the bacterial chromosome into small pieces during replication All of these To produce RNA primers for replication To degrade invading phage DNA To degrade the bacterial chromosome into small pieces during replication All of these ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Which of the following is not commonly used as vector? Fungi Plasmid Cosmid Artificial chromosome Fungi Plasmid Cosmid Artificial chromosome ANSWER DOWNLOAD EXAMIANS APP
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