Recombinant DNA What is the normal role of restriction endonucleases in bacterial cells? 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 All of these ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Which of the following is not commonly used as vector? Plasmid Cosmid Artificial chromosome Fungi Plasmid Cosmid Artificial chromosome Fungi ANSWER DOWNLOAD EXAMIANS APP
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 The piece of equipment, that introduces DNA into cells via DNA-coated microprojectiles is known as laser inoculating needle gene gun DNA probe laser inoculating needle gene gun DNA probe ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA A molecular technique in which DNA sequences between two oligonucleotide primers can be amplified is known as polymerase chain reaction northern blotting DNA replication southern blotting polymerase chain reaction northern blotting DNA replication southern blotting ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA The advantage of using DNA polymerases from thermophilic organisms in PCR is that 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 All of these the DNA polymerases of these bacteria are much faster than those from other organisms 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 All of these the DNA polymerases of these bacteria are much faster than those from other organisms ANSWER DOWNLOAD EXAMIANS APP
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