DNA Structure and Replication Which of the following is used to determine the appropriate stringency (Wallace rule)? Tm = 2 x (No.of G:C base pair) + 4 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 = 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 = 2 x (No.of G:C base pair) + 4 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 = 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 In an agarose gel, DNA is moving from left to right anode to cathode A to B cathode to anode left to right anode to cathode A to B cathode to anode ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication In DNA double helix, the two DNA chains are held together by covalent bonds between the pair of bases ionic bonds between the pair of bases hydrogen bonds between the pair of bases None of these covalent bonds between the pair of bases ionic bonds between the pair of bases hydrogen bonds between the pair of bases None of these ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The nucleosome consists of histone None of these octamer and 146 bp of DNA tetramer and 146 bp of DNA hexamer and 146 bp of DNA None of these octamer and 146 bp of DNA tetramer and 146 bp of DNA hexamer and 146 bp of DNA ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Without telomerase, what would happen to the ends of chromosomes after each round of replication? Chromosomes would get longer None of these Nothing would happen Chromosomes would become progressively shorter Chromosomes would get longer None of these Nothing would happen Chromosomes would become progressively shorter ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication An RNA primer is synthesized by DNA topoisomerase DNA helicases primase ligase DNA topoisomerase DNA helicases primase ligase ANSWER DOWNLOAD EXAMIANS APP
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