DNA Structure and Replication What is the main damaging effect of UV radiation on DNA? Depurination Dehydration Formation of thymine dimers Single strand break Depurination Dehydration Formation of thymine dimers Single strand break ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The DNA polymerase in bacteria, responsible for DNA synthesis is Polymerase I all of these Polymerase III Polymerase II Polymerase I all of these Polymerase III Polymerase II ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which polymerase is active in DNA repairing none of these Polymerase III Polymerase II Polymerase I none of these Polymerase III Polymerase II Polymerase I ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What bands will be observed in a cesium chloride gradient after two rounds of replication? One light, one medium and one heavy band One light and one medium band One medium band One medium and one heavy band One light, one medium and one heavy band One light and one medium band One medium band One medium and one heavy band ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The B-DNA structure found in solution is a left-handed double helix of antiparallel chains (10 bp/turn) right-handed double helix of antiparallel chains (∼10 bp/turn) left-handed zig-zag helix of antiparallel chains (10 bp/turn) right-handed double helix of parallel chains (∼10 bp/turn) left-handed double helix of antiparallel chains (10 bp/turn) right-handed double helix of antiparallel chains (∼10 bp/turn) left-handed zig-zag helix of antiparallel chains (10 bp/turn) right-handed double helix of parallel chains (∼10 bp/turn) ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Messelsen and Stahl model of replication was called conservative replication dispersive replication semi-conservative replication Cri du Chat conservative replication dispersive replication semi-conservative replication Cri du Chat ANSWER DOWNLOAD EXAMIANS APP
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