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