DNA Structure and Replication During conventional transformation experiments E. coli cells and plasmid DNA interacts in an environment of low temperature and Mg++ high temperature and Mg++ low temperature and Ca++ high temperature and Ca++ low temperature and Mg++ high temperature and Mg++ low temperature and Ca++ high temperature and Ca++ ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the exact name of the classical Watson-Crick double helix DNA? A-DNA B-DNA Z-DNA X-DNA A-DNA B-DNA Z-DNA X-DNA ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The most common liquid volumes in molecular biology are measured in μl 1 nl ml μl 1 nl ml ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication An enzyme that recognizes foreign DNA, and results in a cut in that DNA is called restriction endonuclease transposase helicase reverse transcriptase restriction endonuclease transposase helicase reverse transcriptase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The rapid appearance of HIV-1 strains that are resistant to AIDS drugs is due in part to which of the following property of its reverse transcriptase? AZT (zidovudine) is too expensive to be taken in effective doses The RNase H domain of p66 causes error prone synthesis It has low affinity for the correct dNTP's It lacks a proofreading exonuclease AZT (zidovudine) is too expensive to be taken in effective doses The RNase H domain of p66 causes error prone synthesis It has low affinity for the correct dNTP's It lacks a proofreading exonuclease ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The nucleosome consists of histone hexamer and 146 bp of DNA tetramer and 146 bp of DNA octamer and 146 bp of DNA None of these hexamer and 146 bp of DNA tetramer and 146 bp of DNA octamer and 146 bp of DNA None of these ANSWER DOWNLOAD EXAMIANS APP
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