DNA Structure and Replication What is the name given to the points at which a DNA helix is unwound and new strands develop? Leading strands Replication origins Okazaki fragments Replication forks Leading strands Replication origins Okazaki fragments Replication forks ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The DNA polymerase in bacteria, responsible for DNA synthesis is Polymerase III Polymerase II Polymerase I all of these Polymerase III Polymerase II Polymerase I all of these ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the approximate size (in kb) of the E. coli genome? 4500 kilobase 5500 kilobase 3000 kilobase 6500 kilobase 4500 kilobase 5500 kilobase 3000 kilobase 6500 kilobase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication An RNA primer is synthesized by ligase primase DNA helicases DNA topoisomerase ligase primase DNA helicases DNA topoisomerase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The chromosomal DNA complexes with two types of histone as H1 and H4 four types of histone as H1, H2A, H3 and H4 three types of histone as H1, H2A and H4 five types of histone as H1, H2A, H2B, H3 and H4 two types of histone as H1 and H4 four types of histone as H1, H2A, H3 and H4 three types of histone as H1, H2A and H4 five types of histone as H1, H2A, H2B, H3 and H4 ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The size of a linear DNA fragment in a gel can be estimated by the sedimentation coefficient fluorescence in UV light the time it takes the gel to run comparison with a molecular weight standard such as Hind III digested phage lambda the sedimentation coefficient fluorescence in UV light the time it takes the gel to run comparison with a molecular weight standard such as Hind III digested phage lambda ANSWER DOWNLOAD EXAMIANS APP
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