DNA Structure and Replication Which of the following species lack a 'classical' histone H1? Saccharomyces cerevisiae Strongylocentrotus purpuratus Xenopus laevis Arabidopsis thaliana Saccharomyces cerevisiae Strongylocentrotus purpuratus Xenopus laevis Arabidopsis thaliana ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication DNA polymerases I also has 5'-3' exonuclease activity 5'-3' endonuclease activity 3'-5'exonuclease activity both (a) and (b) 5'-3' exonuclease activity 5'-3' endonuclease activity 3'-5'exonuclease activity both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which of the following enzyme adds complementary bases during replication? Helicase Synthesase Polymerase Replicase Helicase Synthesase Polymerase Replicase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The enzyme responsible for breaking the hydrogen bonds, and thus separating the DNA strands during DNA synthesis is helicase strandase DNA polymerase none of these helicase strandase DNA polymerase none of these ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication After one replication in 15N, how many bands should be observed in a cesium chloride gradient? Three A smear One Two Three A smear One Two ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The nucleosome consists of histone octamer and 146 bp of DNA None of these hexamer and 146 bp of DNA tetramer and 146 bp of DNA octamer and 146 bp of DNA None of these hexamer and 146 bp of DNA tetramer and 146 bp of DNA ANSWER DOWNLOAD EXAMIANS APP
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