Recombinant DNA Bacterial cells protect their own DNA from degradation by restriction endonucleases by not producing any restriction endonucleases having anti restriction endonucleases deleting all recognition sites from the genome methylating the DNA at the sites that the enzyme recognizes not producing any restriction endonucleases having anti restriction endonucleases deleting all recognition sites from the genome methylating the DNA at the sites that the enzyme recognizes ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA For gene probes to be useful they must both (a) and (b) be labeled in some manner to allow detection be large enough to contain gene-specific sequences None of these both (a) and (b) be labeled in some manner to allow detection be large enough to contain gene-specific sequences None of these ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Enzymes that recognize and cleave specific 4 to 8 base pair sequences of DNA are restriction endonucleases helicases DNA gyrase DNA ligase restriction endonucleases helicases DNA gyrase DNA ligase ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA The advantage of using DNA polymerases from thermophilic organisms in PCR is that All of these the DNA polymerases of these bacteria can withstand the high temperatures needed to denature the DNA strands the DNA polymerases of these bacteria never make mistakes while replicating DNA the DNA polymerases of these bacteria are much faster than those from other organisms All of these the DNA polymerases of these bacteria can withstand the high temperatures needed to denature the DNA strands the DNA polymerases of these bacteria never make mistakes while replicating DNA the DNA polymerases of these bacteria are much faster than those from other organisms ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Which of the following enzyme is used to covalently bond foreign DNA to a vector plasmid? Restriction endonuclease DNA ligase DNA helicase DNA polymerase Restriction endonuclease DNA ligase DNA helicase DNA polymerase ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Agrobacterium tumefaciens is a disease in humans that causes loss of weight a bacterium that can be used to introduce DNA into plants a disease in humans that causes loss of sight a fungi that is used to produce antibiotics in large amounts a disease in humans that causes loss of weight a bacterium that can be used to introduce DNA into plants a disease in humans that causes loss of sight a fungi that is used to produce antibiotics in large amounts ANSWER DOWNLOAD EXAMIANS APP
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