Recombinant DNA What is the normal role of restriction endonucleases in bacterial cells? To degrade invading phage DNA All of these To degrade the bacterial chromosome into small pieces during replication To produce RNA primers for replication To degrade invading phage DNA All of these 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 vector can maintain the largest fragment of foreign DNA? Phage YAC Plasmid Cosmid Phage YAC Plasmid Cosmid ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Which of the following is not commonly used as vector? Cosmid Fungi Artificial chromosome Plasmid Cosmid Fungi Artificial chromosome Plasmid ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Which type of restriction endonuclease cuts the DNA within the recognition site? Type I Type III Type II All of the these Type I Type III Type II All of the these ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA In genetic engineering, a chimera is an enzyme that links DNA molecules a plasmid that contains foreign DNA a fungi a virus that infects bacteria an enzyme that links DNA molecules a plasmid that contains foreign DNA a fungi a virus that infects bacteria ANSWER DOWNLOAD EXAMIANS APP
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 gel electrophoresis blotting photoreactivation autoradiography gel electrophoresis blotting photoreactivation autoradiography ANSWER DOWNLOAD EXAMIANS APP
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