DNA Structure and Replication DNA helicase is used to interact the double helix closely unwind the double helix None of these break a phosphodiester bond in DNA strand interact the double helix closely unwind the double helix None of these break a phosphodiester bond in DNA strand ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication DNA can be sequenced by the both (a) and (b) chemical method chain termination procedure physical method both (a) and (b) chemical method chain termination procedure physical method ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which of the following in DNA replication and transcription are common? synthesis in the 5'-3' direction None of these incorporation of deoxynucleotides utilization the same enzyme synthesis in the 5'-3' direction None of these incorporation of deoxynucleotides utilization the same enzyme ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication After one replication in 15N, how many bands should be observed in a cesium chloride gradient? A smear Two Three One A smear Two Three One ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Who's X-ray work aided Watson and Crick in their discovery of the double helix? Leaderberg R. Franklin L. Pauling W.H. Bragg Leaderberg R. Franklin L. Pauling W.H. Bragg ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What does ligase do during replication of DNA? Digests mRNA when it is no longer needed Synthesizes the lagging strand Makes copies of mRNA from DNA Joins nicks in DNA strands Digests mRNA when it is no longer needed Synthesizes the lagging strand Makes copies of mRNA from DNA Joins nicks in DNA strands ANSWER DOWNLOAD EXAMIANS APP
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