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 Without telomerase, what would happen to the ends of chromosomes after each round of replication? None of these Chromosomes would become progressively shorter Chromosomes would get longer Nothing would happen None of these Chromosomes would become progressively shorter Chromosomes would get longer Nothing would happen ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication For the DNA replication in eukaryotes, the cell cycle consists of S, G2 and M phases G1,S, G2 and M phases G1, G2 and M phases G2 and M phases S, G2 and M phases G1,S, G2 and M phases G1, G2 and M phases G2 and M phases ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication E.coli DNA polymerases II and III lack 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 partially 5' → 3' exonuclease activity ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication In an agarose gel, DNA is moving from anode to cathode left to right A to B cathode to anode anode to cathode left to right A to B cathode to anode 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 Evolutionary theory Conservative theory Semi-conservative theory Dispersive theory Evolutionary theory Conservative theory Semi-conservative theory ANSWER DOWNLOAD EXAMIANS APP
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