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 = 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) Tm = 4 x (No.of A:T base pair) + 2 x (No.of G:C base pair) ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which of the following is not a structural motif in DNA binding proteins? zinc finger bZIP TFIID helix-turn-helix zinc finger bZIP TFIID helix-turn-helix ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The accepted hypothesis for DNA replication is semi-conservative theory evolutionary theory conservative theory dispersive theory semi-conservative theory evolutionary theory conservative theory dispersive theory ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the approximate percentage of repetitive DNA sequences in human DNA? 30 to 40% 40 to 50% 10 to 20% 20 to 30% 30 to 40% 40 to 50% 10 to 20% 20 to 30% ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication DNA helicase is used to interact the double helix closely unwind the double helix None of these break a phosphodiester bond in DNA strand interact the double helix closely unwind the double helix None of these break a phosphodiester bond in DNA strand ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication DNA replication in eukaryotes occurs only in G2 phase G1 phase S phase M phase G2 phase G1 phase S phase M phase ANSWER DOWNLOAD EXAMIANS APP