DNA Structure and Replication DNA replication takes place in which direction? Vary from organism to organism 5 'to 3' 3' to 5' Randomly Vary from organism to organism 5 'to 3' 3' to 5' 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 discontinuous semiconservative antiparallel mutational discontinuous semiconservative antiparallel mutational ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Proteins which help to open the double helix for DNA synthesis are DNA helicases single stranded binding proteins DNA topoisomerase ligase DNA helicases single stranded binding proteins DNA topoisomerase ligase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The rapid appearance of HIV-1 strains that are resistant to AIDS drugs is due in part to which of the following property of its reverse transcriptase? The RNase H domain of p66 causes error prone synthesis It lacks a proofreading exonuclease It has low affinity for the correct dNTP's AZT (zidovudine) is too expensive to be taken in effective doses The RNase H domain of p66 causes error prone synthesis It lacks a proofreading exonuclease It has low affinity for the correct dNTP's AZT (zidovudine) is too expensive to be taken in effective doses ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication An enzyme that recognizes foreign DNA, and results in a cut in that DNA is called restriction endonuclease reverse transcriptase helicase transposase restriction endonuclease reverse transcriptase helicase transposase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The role of primase is to dismantle RNA primer cleave and unwinds short sections of DNA ahead of the replication fork proofread base pairing synthesize an RNA primer to begin the elongation process dismantle RNA primer cleave and unwinds short sections of DNA ahead of the replication fork proofread base pairing synthesize an RNA primer to begin the elongation process ANSWER DOWNLOAD EXAMIANS APP
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