DNA Structure and Replication After one replication in 15N, how many bands should be observed in a cesium chloride gradient? One Three A smear Two One Three A smear Two ANSWER DOWNLOAD EXAMIANS APP
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 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++ ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The enzyme responsible for breaking the hydrogen bonds, and thus separating the DNA strands during DNA synthesis is strandase none of these helicase DNA polymerase strandase none of these helicase DNA polymerase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication DNA replication takes place in which direction? 3' to 5' Randomly Vary from organism to organism 5 'to 3' 3' to 5' Randomly Vary from organism to organism 5 'to 3' ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication DNAs when charged, migrate in a gel towards the positive pole none of these will not migrate negative pole positive pole none of these will not migrate negative pole ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the main damaging effect of UV radiation on DNA? Formation of thymine dimers Single strand break Depurination Dehydration Formation of thymine dimers Single strand break Depurination Dehydration ANSWER DOWNLOAD EXAMIANS APP
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