DNA Structure and Replication Which of the following enzyme adds complementary bases during replication? Replicase Polymerase Helicase Synthesase Replicase Polymerase Helicase Synthesase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which of the following in DNA replication and transcription are common? incorporation of deoxynucleotides utilization the same enzyme None of these synthesis in the 5'-3' direction incorporation of deoxynucleotides utilization the same enzyme None of these synthesis in the 5'-3' direction 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? 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 The RNase H domain of p66 causes error prone synthesis It lacks a proofreading exonuclease It has low affinity for the correct dNTP's ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The B-DNA structure found in solution is a right-handed double helix of parallel chains (∼10 bp/turn) right-handed double helix of antiparallel chains (∼10 bp/turn) left-handed double helix of antiparallel chains (10 bp/turn) left-handed zig-zag helix of antiparallel chains (10 bp/turn) right-handed double helix of parallel chains (∼10 bp/turn) right-handed double helix of antiparallel chains (∼10 bp/turn) left-handed double helix of antiparallel chains (10 bp/turn) left-handed zig-zag helix of antiparallel chains (10 bp/turn) ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which of the following are short nucleotides strands made by DNA polymerase working in the opposite direction of the replication fork? Lagging strand Primers Okazaki fragments Leading strands Lagging strand Primers Okazaki fragments Leading strands ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The DNA is negatively super coiled, complexes to histone, All of these HU H-NS HSP-1 All of these HU H-NS HSP-1 ANSWER DOWNLOAD EXAMIANS APP
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