DNA Structure and Replication During conventional transformation experiments E. coli cells and plasmid DNA interacts in an environment of high temperature and Ca++ low temperature and Ca++ high temperature and Mg++ low temperature and Mg++ high temperature and Ca++ low temperature and Ca++ high temperature and Mg++ low temperature and Mg++ ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The nucleosome consists of histone octamer and 146 bp of DNA tetramer and 146 bp of DNA None of these hexamer and 146 bp of DNA octamer and 146 bp of DNA tetramer and 146 bp of DNA None of these hexamer and 146 bp of DNA ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication In sperm heads, DNA is particularly highly condensed and the histones are replaced with small basic protein called purines protamines All of these pyrimidines purines protamines All of these pyrimidines ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which of the following species lack a 'classical' histone H1? Strongylocentrotus purpuratus Xenopus laevis Arabidopsis thaliana Saccharomyces cerevisiae Strongylocentrotus purpuratus Xenopus laevis Arabidopsis thaliana Saccharomyces cerevisiae ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What bands will be observed in a cesium chloride gradient after two rounds of replication? One light, one medium and one heavy band One medium band One light and one medium band One medium and one heavy band One light, one medium and one heavy band One medium band One light and one medium band One medium and one heavy band ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Telomeres are usually rich in which nucleotide? Guanine Cytosine Adenine Thymine Guanine Cytosine Adenine Thymine ANSWER DOWNLOAD EXAMIANS APP
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