DNA Structure and Replication Number of times the two DNA strands are interwined in circular DNA and is known as linking number twisting number none of these helix frequency linking number twisting number none of these helix frequency ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which of the following is not a structural motif in DNA binding proteins? bZIP helix-turn-helix TFIID zinc finger bZIP helix-turn-helix TFIID zinc finger ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication If one cell has AT contents 40%, what will be the percentage of Guanine residue? 15% 30% 60% Guanine residue can not be calculated 15% 30% 60% Guanine residue can not be calculated ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication DNA polymerases I also has 5'-3' endonuclease activity both (a) and (b) 3'-5'exonuclease activity 5'-3' exonuclease activity 5'-3' endonuclease activity both (a) and (b) 3'-5'exonuclease activity 5'-3' exonuclease activity ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication An RNA primer is synthesized by ligase primase DNA topoisomerase DNA helicases ligase primase DNA topoisomerase DNA helicases 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 has low affinity for the correct dNTP's It lacks a proofreading exonuclease AZT (zidovudine) is too expensive to be taken in effective doses The RNase H domain of p66 causes error prone synthesis It has low affinity for the correct dNTP's It lacks a proofreading exonuclease AZT (zidovudine) is too expensive to be taken in effective doses ANSWER DOWNLOAD EXAMIANS APP
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