DNA Structure and Replication DNA helicase is used to break a phosphodiester bond in DNA strand None of these interact the double helix closely unwind the double helix break a phosphodiester bond in DNA strand None of these interact the double helix closely unwind the double helix ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Taylor, Woods and Hughes labeled Vicia DNA by allowing new DNA synthesis in the presence of radioactive thymine. After DNA replication (S phase of the cell cycle), it was observed that only one chromatid of a chromosome was labeled both chromatids of a chromosome were labeled both (a) and (b) neither chromatid was labeled only one chromatid of a chromosome was labeled both chromatids of a chromosome were labeled both (a) and (b) neither chromatid was labeled ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which of the following enzyme adds complementary bases during replication? Helicase Synthesase Replicase Polymerase Helicase Synthesase Replicase Polymerase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication DNA replication results in two DNA molecules such that each one contains a strand of the original one new molecule of RNA two completely new DNA molecules one new DNA molecules 1 old molecule two DNA molecules such that each one contains a strand of the original one new molecule of RNA two completely new DNA molecules one new DNA molecules 1 old molecule ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What bands will be observed in a cesium chloride gradient after two rounds of replication? One medium and one heavy band One medium band One light, one medium and one heavy band One light and one medium band One medium and one heavy band One medium band One light, one medium and one heavy band One light and one medium band ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the exact name of the classical Watson-Crick double helix DNA? Z-DNA X-DNA B-DNA A-DNA Z-DNA X-DNA B-DNA A-DNA ANSWER DOWNLOAD EXAMIANS APP
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