DNA Structure and Replication What is the exact name of the classical Watson-Crick double helix DNA? Z-DNA X-DNA A-DNA B-DNA Z-DNA X-DNA A-DNA B-DNA ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication An RNA primer is synthesized by DNA helicases ligase primase DNA topoisomerase DNA helicases ligase primase DNA topoisomerase 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 band One light and one medium band One medium and one heavy band One light, one medium and one heavy band One medium band One light and one medium band One medium and one heavy band One light, one medium and one heavy band ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which DNA polymerase removes RNA primers in DNA synthesis? none of these Polymerase II Polymerase I Polymerase III none of these Polymerase II Polymerase I Polymerase III ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The rapid appearance of HIV-1 strains that are resistant to AIDS drugs is due in part to which of the following property of its reverse transcriptase? The RNase H domain of p66 causes error prone synthesis AZT (zidovudine) is too expensive to be taken in effective doses It lacks a proofreading exonuclease It has low affinity for the correct dNTP's The RNase H domain of p66 causes error prone synthesis AZT (zidovudine) is too expensive to be taken in effective doses It lacks a proofreading exonuclease It has low affinity for the correct dNTP's ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication There is a single origin for DNA replication in bacteria. How many origins of replication are found in the much larger genomes of eukaryotes such as mammals? One Thousands and tens of thousands About 100 none of these One Thousands and tens of thousands About 100 none of these ANSWER DOWNLOAD EXAMIANS APP
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