Recombinant DNA Which of the following vector can maintain the largest fragment of foreign DNA? Cosmid Plasmid YAC Phage Cosmid Plasmid YAC Phage ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA A molecular technique in which DNA sequences between two oligonucleotide primers can be amplified is known as DNA replication northern blotting southern blotting polymerase chain reaction DNA replication northern blotting southern blotting polymerase chain reaction 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 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 ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Problems in obtaining large amounts of proteins encoded by recombinant genes can often be overcome by using all of these expression vectors BACS YACS all of these expression vectors BACS YACS ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA What is the normal role of restriction endonucleases in bacterial cells? 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 To degrade invading phage DNA ANSWER DOWNLOAD EXAMIANS APP
Recombinant DNA Bacterial cells protect their own DNA from degradation by restriction endonucleases by 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 not producing any restriction endonucleases methylating the DNA at the sites that the enzyme recognizes ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS