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 = 4 x (No.of G:C base pair) + 2 x (No.of A:T base pair) Tm = 69.3° + 0.41 (%)G+C -650/1 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 = 4 x (No.of G:C base pair) + 2 x (No.of A:T base pair) Tm = 69.3° + 0.41 (%)G+C -650/1 ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The role of primase is to synthesize an RNA primer to begin the elongation process proofread base pairing cleave and unwinds short sections of DNA ahead of the replication fork dismantle RNA primer synthesize an RNA primer to begin the elongation process proofread base pairing cleave and unwinds short sections of DNA ahead of the replication fork dismantle RNA primer ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Proteins which help to open the double helix for DNA synthesis are DNA helicases DNA topoisomerase single stranded binding proteins ligase DNA helicases DNA topoisomerase single stranded binding proteins ligase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the approximate size (in kb) of the E. coli genome? 5500 kilobase 3000 kilobase 6500 kilobase 4500 kilobase 5500 kilobase 3000 kilobase 6500 kilobase 4500 kilobase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication DNA replication results in two completely new DNA molecules one new molecule of RNA two DNA molecules such that each one contains a strand of the original one new DNA molecules 1 old molecule two completely new DNA molecules one new molecule of RNA two DNA molecules such that each one contains a strand of the original one new DNA molecules 1 old molecule ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication If one cell has AT contents 40%, what will be the percentage of Guanine residue? 60% Guanine residue can not be calculated 15% 30% 60% Guanine residue can not be calculated 15% 30% ANSWER DOWNLOAD EXAMIANS APP
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