DNA Structure and Replication In DNA, guanine pairs with Uracil Cytosine Adenine Thymine Uracil Cytosine Adenine Thymine ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What does ligase do during replication of DNA? Joins nicks in DNA strands Digests mRNA when it is no longer needed Synthesizes the lagging strand Makes copies of mRNA from DNA Joins nicks in DNA strands Digests mRNA when it is no longer needed Synthesizes the lagging strand Makes copies of mRNA from DNA ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which of the following is an active site on its single polypeptide chain for DNA Polymerase I? All of these 3' → 5' exonuclease 5' → 3' polymerase 5' → 3' exonuclease All of these 3' → 5' exonuclease 5' → 3' polymerase 5' → 3' exonuclease ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which of the following in DNA replication and transcription are common? synthesis in the 5'-3' direction 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 ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication If one cell has AT contents 40%, what will be the percentage of Guanine residue? 30% Guanine residue can not be calculated 60% 15% 30% Guanine residue can not be calculated 60% 15% 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 zinc finger TFIID bZIP helix-turn-helix zinc finger TFIID ANSWER DOWNLOAD EXAMIANS APP
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