Recombinant DNA Bacterial cells protect their own DNA from degradation by restriction endonucleases by 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 not producing any restriction endonucleases 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 What is the normal role of restriction endonucleases in bacterial cells? All of these To degrade invading phage DNA To produce RNA primers for replication To degrade the bacterial chromosome into small pieces during replication All of these To degrade invading phage DNA To produce RNA primers for replication To degrade the bacterial chromosome into small pieces during replication ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Which type of restriction endonuclease cuts the DNA within the recognition site? All of the these Type III Type I Type II All of the these Type III Type I Type II ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA An animal, that has gained new genetic information from the acquisition of foreign DNA, is considered as a chimera a transgenic animal an enzyme that links DNA molecules a vector a chimera a transgenic animal an enzyme that links DNA molecules a vector ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Problems in obtaining large amounts of proteins encoded by recombinant genes can often be overcome by using expression vectors YACS all of these BACS expression vectors YACS all of these BACS ANSWER DOWNLOAD EXAMIANS APP
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