DNA Structure and Replication Okazaki fragments occur on the __________ and are bonded together by __________ Leading strand, polymerase mRNA, anticodons tRNA, polymerase Lagging strand, ligase Leading strand, polymerase mRNA, anticodons tRNA, polymerase Lagging strand, ligase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication E.coli DNA polymerases II and III lack partially 5' → 3' exonuclease activity 5' → 3' exonuclease activity 5' → 3' endonuclease activity partially 5' → 3' endonuclease activity partially 5' → 3' exonuclease activity 5' → 3' exonuclease activity 5' → 3' endonuclease activity partially 5' → 3' endonuclease activity 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 none of these DNA polymerase helicase strandase none of these DNA polymerase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication An important difference between eukaryotic and prokaryotic DNA replication is eukaryotic DNA polymerases are faster multiple origins of replication in eukaryotes RNA primers are not required in eukaryotes more DNA polymerases are found in eukaryotes eukaryotic DNA polymerases are faster multiple origins of replication in eukaryotes RNA primers are not required in eukaryotes more DNA polymerases are found in eukaryotes ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Klenow fragment without free nucleotides exhibits no activity endonuclease activity exonuclease activity nickase activity no activity endonuclease activity exonuclease activity nickase activity 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? Dispersive theory Conservative theory Semi-conservative theory Evolutionary theory Dispersive theory Conservative theory Semi-conservative theory Evolutionary theory ANSWER DOWNLOAD EXAMIANS APP
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