Recombinant DNA Bacterial cells protect their own DNA from degradation by restriction endonucleases by deleting all recognition sites from the genome having anti restriction endonucleases methylating the DNA at the sites that the enzyme recognizes not producing any restriction endonucleases deleting all recognition sites from the genome having anti restriction endonucleases methylating the DNA at the sites that the enzyme recognizes not producing any restriction endonucleases ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Agrobacterium tumefaciens is a fungi that is used to produce antibiotics in large amounts a disease in humans that causes loss of sight a bacterium that can be used to introduce DNA into plants a disease in humans that causes loss of weight a fungi that is used to produce antibiotics in large amounts a disease in humans that causes loss of sight a bacterium that can be used to introduce DNA into plants a disease in humans that causes loss of weight ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Which of the following enzyme is used to covalently bond foreign DNA to a vector plasmid? DNA ligase Restriction endonuclease DNA helicase DNA polymerase DNA ligase Restriction endonuclease DNA helicase DNA polymerase ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Enzymes that recognize and cleave specific 4 to 8 base pair sequences of DNA are helicases DNA ligase restriction endonucleases DNA gyrase helicases DNA ligase restriction endonucleases DNA gyrase ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Which type of restriction endonuclease cuts the DNA within the recognition site? Type III All of the these Type I Type II Type III All of the these Type I Type II ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA The Southern blotting technique depends on similarities between the sequences of probe DNA and experimental DNA the molecular mass of proteins similarities between the sequences of probe protein and experimental protein similarities between the sequences of probe RNA and experimental RNA similarities between the sequences of probe DNA and experimental DNA the molecular mass of proteins similarities between the sequences of probe protein and experimental protein similarities between the sequences of probe RNA and experimental RNA ANSWER DOWNLOAD EXAMIANS APP
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