DNA Structure and Replication Which of the following is used to determine the appropriate stringency (Wallace rule)? Tm = 4 x (No.of A:T base pair) + 2 x (No.of G:C base pair) Tm = 2 x (No.of G:C base pair) + 4 x (No.of A:T base pair) Tm = 69.3° + 0.41 (%)G+C -650/1 Tm = 4 x (No.of G:C base pair) + 2 x (No.of A:T base pair) Tm = 4 x (No.of A:T base pair) + 2 x (No.of G:C base pair) Tm = 2 x (No.of G:C base pair) + 4 x (No.of A:T base pair) Tm = 69.3° + 0.41 (%)G+C -650/1 Tm = 4 x (No.of G:C base pair) + 2 x (No.of A:T base pair) ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which of the following is an active site on its single polypeptide chain for DNA Polymerase I? All of these 5' → 3' polymerase 3' → 5' exonuclease 5' → 3' exonuclease All of these 5' → 3' polymerase 3' → 5' exonuclease 5' → 3' exonuclease ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication An enzyme that recognizes foreign DNA, and results in a cut in that DNA is called restriction endonuclease helicase transposase reverse transcriptase restriction endonuclease helicase transposase reverse transcriptase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Proteins which help to open the double helix for DNA synthesis are DNA topoisomerase ligase single stranded binding proteins DNA helicases DNA topoisomerase ligase single stranded binding proteins DNA helicases ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication An important difference between eukaryotic and prokaryotic DNA replication is RNA primers are not required in eukaryotes multiple origins of replication in eukaryotes more DNA polymerases are found in eukaryotes eukaryotic DNA polymerases are faster RNA primers are not required in eukaryotes multiple origins of replication in eukaryotes more DNA polymerases are found in eukaryotes eukaryotic DNA polymerases are faster ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication A cesium chloride will separate DNA molecules by density absorption resorption adhesion density absorption resorption adhesion ANSWER DOWNLOAD EXAMIANS APP
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