DNA Structure and Replication Which of these drugs bind to DNA and cuts it, producing hydroxyl radicals? Tunicamycin All of these Bleomycin Erythromycin Tunicamycin All of these Bleomycin Erythromycin ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Proteins which help to open the double helix for DNA synthesis are single stranded binding proteins ligase DNA helicases DNA topoisomerase single stranded binding proteins ligase DNA helicases DNA topoisomerase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the range of melting point temperatures (Tm) for most DNA molecules? 50 to 60°C 70 to 90°C 80 to l00°C 60 to 80°C 50 to 60°C 70 to 90°C 80 to l00°C 60 to 80°C ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication E.coli DNA polymerases II and III lack partially 5' → 3' endonuclease activity 5' → 3' exonuclease activity partially 5' → 3' exonuclease activity 5' → 3' endonuclease activity partially 5' → 3' endonuclease activity 5' → 3' exonuclease activity partially 5' → 3' exonuclease activity 5' → 3' endonuclease activity ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The site on a bacterial chromosome that marks the initiation point for chromosome replication is called Ori a promoter Pro an initiation codon Ori a promoter Pro an initiation codon ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication In DNA double helix, the two DNA chains are held together by ionic bonds between the pair of bases None of these covalent bonds between the pair of bases hydrogen bonds between the pair of bases ionic bonds between the pair of bases None of these covalent bonds between the pair of bases hydrogen bonds between the pair of bases ANSWER DOWNLOAD EXAMIANS APP
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