DNA Structure and Replication What is the main damaging effect of UV radiation on DNA? Depurination Formation of thymine dimers Single strand break Dehydration Depurination Formation of thymine dimers Single strand break Dehydration ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Klenow fragment without free nucleotides exhibits nickase activity exonuclease activity no activity endonuclease activity nickase activity exonuclease activity no activity endonuclease activity ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication After one replication in 15N, how many bands should be observed in a cesium chloride gradient? One A smear Three Two One A smear Three Two ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The accepted hypothesis for DNA replication is conservative theory semi-conservative theory dispersive theory evolutionary theory conservative theory semi-conservative theory dispersive theory evolutionary theory ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Who's X-ray work aided Watson and Crick in their discovery of the double helix? L. Pauling R. Franklin W.H. Bragg Leaderberg L. Pauling R. Franklin W.H. Bragg Leaderberg ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication DNA gyrase in E. coli adds positive supercoils to chromosomal DNA can be inhibited with antibiotics is required only at the oriC site performs the same function as helicase in eukaryotes adds positive supercoils to chromosomal DNA can be inhibited with antibiotics is required only at the oriC site performs the same function as helicase in eukaryotes ANSWER DOWNLOAD EXAMIANS APP
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