DNA Structure and Replication After one replication in 15N, how many bands should be observed in a cesium chloride gradient? One Two Three A smear One Two Three A smear 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 None of these hydrogen bonds between the pair of bases ionic bonds between the pair of bases covalent bonds between the pair of bases None of these hydrogen bonds between the pair of bases ionic bonds between the pair of bases 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 5' → 3' exonuclease 3' → 5' exonuclease All of these 5' → 3' polymerase 5' → 3' exonuclease 3' → 5' exonuclease ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which of the following are short nucleotides strands made by DNA polymerase working in the opposite direction of the replication fork? Okazaki fragments Primers Lagging strand Leading strands Okazaki fragments Primers Lagging strand Leading strands ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication For the DNA replication in eukaryotes, the cell cycle consists of G1,S, G2 and M phases G2 and M phases S, G2 and M phases G1, G2 and M phases G1,S, G2 and M phases G2 and M phases S, G2 and M phases G1, G2 and M phases ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The RNA primers used to initiate replication in E. coli result in Okazaki fragments on leading strand are joined together by DNA ligase are removed by Pol I are removed by helicase + ATP result in Okazaki fragments on leading strand are joined together by DNA ligase are removed by Pol I are removed by helicase + ATP ANSWER DOWNLOAD EXAMIANS APP
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