Recombinant DNA Which of the following vector can maintain the largest fragment of foreign DNA? YAC Plasmid Cosmid Phage YAC Plasmid Cosmid Phage 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 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 All of these the DNA polymerases of these bacteria can withstand the high temperatures needed to denature the DNA strands 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 deleting all recognition sites from the genome having anti restriction endonucleases not producing any restriction endonucleases methylating the DNA at the sites that the enzyme recognizes deleting all recognition sites from the genome having anti restriction endonucleases ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA The piece of equipment, that introduces DNA into cells via DNA-coated microprojectiles is known as laser DNA probe inoculating needle gene gun laser DNA probe inoculating needle gene gun ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA For gene probes to be useful they must 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 be large enough to contain gene-specific sequences both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
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
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