DNA Structure and Replication Overwinding or overtightening of DNA during replication is caused and removed by Single stranded protein, DNAa DNAb, DNA polymerase DNAa, gyrase DNAb, gyrase Single stranded protein, DNAa DNAb, DNA polymerase DNAa, gyrase DNAb, gyrase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication How does ethidium bromide interact with DNA? It binds to adenine It intercalates between bases It does not interact It binds to phosphate It binds to adenine It intercalates between bases It does not interact It binds to phosphate ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Number of times the two DNA strands are interwined in circular DNA and is known as linking number none of these twisting number helix frequency linking number none of these twisting number helix frequency 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 strandase DNA polymerase helicase none of these strandase DNA polymerase helicase none of these ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which of the following species lack a 'classical' histone H1? Xenopus laevis Saccharomyces cerevisiae Strongylocentrotus purpuratus Arabidopsis thaliana Xenopus laevis Saccharomyces cerevisiae Strongylocentrotus purpuratus Arabidopsis thaliana ANSWER DOWNLOAD EXAMIANS APP
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