DNA Structure and Replication In sperm heads, DNA is particularly highly condensed and the histones are replaced with small basic protein called pyrimidines purines All of these protamines pyrimidines purines All of these protamines 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 It lacks a proofreading exonuclease The RNase H domain of p66 causes error prone synthesis It has low affinity for the correct dNTP's AZT (zidovudine) is too expensive to be taken in effective doses It lacks a proofreading exonuclease The RNase H domain of p66 causes error prone synthesis It has low affinity for the correct dNTP's ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Replication in E. coli is initiated by the generation of short RNA primers using reverse transcriptase RNA polymerase both (a) and (b) primase reverse transcriptase RNA polymerase both (a) and (b) primase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Klenow fragment without free nucleotides exhibits endonuclease activity nickase activity no activity exonuclease activity endonuclease activity nickase activity no activity exonuclease activity ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Reverse transcriptase produces DNA from peptides RNA from RNA DNA from RNA RNA from DNA DNA from peptides RNA from RNA DNA from RNA RNA from DNA ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication In DNA, nucleotides are covalently joined together by 3', 4' phosphodiester bonds to form a repetitive sugar-phosphate chain 2', 3' phosphodiester bonds to form a repetitive sugar-phosphate chain 2', 5' phosphodiester bonds to form a repetitive sugar-phosphate chain 3', 5' phosphodiester bonds to form a repetitive sugar-phosphate chain 3', 4' phosphodiester bonds to form a repetitive sugar-phosphate chain 2', 3' phosphodiester bonds to form a repetitive sugar-phosphate chain 2', 5' phosphodiester bonds to form a repetitive sugar-phosphate chain 3', 5' phosphodiester bonds to form a repetitive sugar-phosphate chain ANSWER DOWNLOAD EXAMIANS APP
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