DNA Structure and Replication Who's X-ray work aided Watson and Crick in their discovery of the double helix? R. Franklin W.H. Bragg L. Pauling Leaderberg R. Franklin W.H. Bragg L. Pauling Leaderberg ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication E.coli DNA polymerases II and III lack partially 5' → 3' endonuclease activity partially 5' → 3' exonuclease activity 5' → 3' endonuclease activity 5' → 3' exonuclease activity partially 5' → 3' endonuclease activity partially 5' → 3' exonuclease activity 5' → 3' endonuclease activity 5' → 3' exonuclease activity ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication First evident that DNA is genetic material comes from the experiment of Griffith is translation replication transduction transformation translation replication transduction transformation ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the approximate percentage of repetitive DNA sequences in human DNA? 30 to 40% 10 to 20% 40 to 50% 20 to 30% 30 to 40% 10 to 20% 40 to 50% 20 to 30% 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 comparison with a molecular weight standard such as Hind III digested phage lambda the time it takes the gel to run the sedimentation coefficient fluorescence in UV light comparison with a molecular weight standard such as Hind III digested phage lambda the time it takes the gel to run ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The B-DNA structure found in solution is a 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) 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) ANSWER DOWNLOAD EXAMIANS APP
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