Recombinant DNA Charged molecules are separated based on varying rates of migration through a solid matrix when subjected to an electric field. This technique is known as photoreactivation autoradiography gel electrophoresis blotting photoreactivation autoradiography gel electrophoresis blotting ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Vectors are molecules that degrade nucleic acids molecules that help in replication molecules that protect host cells from invasion by foreign DNA molecules that are able to covalently bond to and carry foreign DNA into cells molecules that degrade nucleic acids molecules that help in replication molecules that protect host cells from invasion by foreign DNA molecules that are able to covalently bond to and carry foreign DNA into cells ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA What is the normal role of restriction endonucleases in bacterial cells? 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 To degrade invading phage DNA To degrade the bacterial chromosome into small pieces during replication To produce RNA primers for replication ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Which of the following enzyme is used to covalently bond foreign DNA to a vector plasmid? DNA polymerase DNA helicase Restriction endonuclease DNA ligase DNA polymerase DNA helicase Restriction endonuclease DNA ligase 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 not commonly used as vector? Cosmid Fungi Plasmid Artificial chromosome Cosmid Fungi Plasmid Artificial chromosome ANSWER DOWNLOAD EXAMIANS APP
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