Recombinant DNA For gene probes to be useful they must be large enough to contain gene-specific sequences both (a) and (b) None of these be labeled in some manner to allow detection be large enough to contain gene-specific sequences both (a) and (b) None of these be labeled in some manner to allow detection ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA A short molecule containing 2-20 nucleotide is oligonucleotide vector mononucleotide plasmid oligonucleotide vector mononucleotide plasmid ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Which of the following enzyme is used to covalently bond foreign DNA to a vector plasmid? DNA helicase DNA polymerase DNA ligase Restriction endonuclease DNA helicase DNA polymerase DNA ligase Restriction endonuclease ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Bacterial cells protect their own DNA from degradation by restriction endonucleases by not producing any restriction endonucleases methylating the DNA at the sites that the enzyme recognizes having anti restriction endonucleases deleting all recognition sites from the genome not producing any restriction endonucleases methylating the DNA at the sites that the enzyme recognizes having anti restriction endonucleases deleting all recognition sites from the genome ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA What is the normal role of restriction endonucleases in bacterial cells? 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 To degrade invading phage DNA ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA The piece of equipment, that introduces DNA into cells via DNA-coated microprojectiles is known as DNA probe laser inoculating needle gene gun DNA probe laser inoculating needle gene gun ANSWER DOWNLOAD EXAMIANS APP
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