DNA Structure and Replication Which histone(s) are associated with the linker DNA of a nucleosome? Histone H3 Histones H2A and H2B Histone H4 Histone H1 Histone H3 Histones H2A and H2B Histone H4 Histone H1 ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Enzymes, responsible for unraveling short segments of DNA is primase DNA ligase helicase DNA polymerase primase DNA ligase helicase DNA polymerase 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? 3' → 5' exonuclease 5' → 3' exonuclease All of these 5' → 3' polymerase 3' → 5' exonuclease 5' → 3' exonuclease All of these 5' → 3' polymerase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication An RNA primer is synthesized by DNA helicases DNA topoisomerase ligase primase DNA helicases DNA topoisomerase ligase primase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication A cesium chloride will separate DNA molecules by density adhesion absorption resorption density adhesion absorption resorption ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication One hypothesis of DNA replication suggested that the parental DNA molecules are broken into fragments. Both strands of DNA in each of the daughter molecules are made up of an assortment of parental and new DNA. This statement refers to which hypothesis? Semi-conservative theory Evolutionary theory Dispersive theory Conservative theory Semi-conservative theory Evolutionary theory Dispersive theory Conservative theory ANSWER DOWNLOAD EXAMIANS APP
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