DNA Structure and Replication Enzymes, responsible for unraveling short segments of DNA is DNA polymerase helicase primase DNA ligase DNA polymerase helicase primase DNA ligase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication DNA replication takes place in which direction? 3' to 5' Vary from organism to organism 5 'to 3' Randomly 3' to 5' Vary from organism to organism 5 'to 3' Randomly ANSWER DOWNLOAD EXAMIANS APP
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 = 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) Tm = 2 x (No.of G:C base pair) + 4 x (No.of A:T base pair) ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication DNA replication results in one new DNA molecules 1 old molecule two completely new DNA molecules two DNA molecules such that each one contains a strand of the original one new molecule of RNA one new DNA molecules 1 old molecule two completely new DNA molecules two DNA molecules such that each one contains a strand of the original one new molecule of RNA ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The accepted hypothesis for DNA replication is dispersive theory evolutionary theory semi-conservative theory conservative theory dispersive theory evolutionary theory semi-conservative theory conservative theory ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What does ligase do during replication of DNA? Makes copies of mRNA from DNA Digests mRNA when it is no longer needed Synthesizes the lagging strand Joins nicks in DNA strands Makes copies of mRNA from DNA Digests mRNA when it is no longer needed Synthesizes the lagging strand Joins nicks in DNA strands ANSWER DOWNLOAD EXAMIANS APP
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