DNA Structure and Replication Proteins involved in opening a replication bubble are ligase single stranded binding proteins DNA topoisomerase DNA helicases ligase single stranded binding proteins DNA topoisomerase DNA helicases ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication DNA helicase is used to interact the double helix closely unwind the double helix break a phosphodiester bond in DNA strand None of these interact the double helix closely unwind the double helix break a phosphodiester bond in DNA strand None of these 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 Dispersive theory Conservative theory Evolutionary theory Semi-conservative theory Dispersive theory Conservative theory Evolutionary theory ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication DNA replication takes place in which direction? Vary from organism to organism 3' to 5' 5 'to 3' Randomly Vary from organism to organism 3' to 5' 5 'to 3' Randomly ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication In DNA replication, one new strand is synthesized complementary to an old (parent) strand and is referred as semiconservative discontinuous mutational antiparallel semiconservative discontinuous mutational antiparallel 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? 5' → 3' exonuclease 5' → 3' polymerase 3' → 5' exonuclease All of these 5' → 3' exonuclease 5' → 3' polymerase 3' → 5' exonuclease All of these ANSWER DOWNLOAD EXAMIANS APP
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