DNA Structure and Replication How does ethidium bromide interact with DNA? It binds to adenine It does not interact It binds to phosphate It intercalates between bases It binds to adenine It does not interact It binds to phosphate It intercalates between bases ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which polymerase is active in DNA repairing Polymerase II Polymerase III Polymerase I none of these Polymerase II Polymerase III Polymerase I none of these ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication In a cesium chloride gradient, DNA labeled with 15N and centrifuged will form a band all of these with 14N-containing DNA below DNA containing 14N above DNA containing 14N all of these with 14N-containing DNA below DNA containing 14N above DNA containing 14N ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What does ligase do during replication of DNA? 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 Digests mRNA when it is no longer needed Synthesizes the lagging strand ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication DNAs when charged, migrate in a gel towards the positive pole negative pole will not migrate none of these positive pole negative pole will not migrate none of these 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 none of these DNA polymerase helicase strandase none of these DNA polymerase helicase strandase ANSWER DOWNLOAD EXAMIANS APP
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