DNA Structure and Replication The RNA primers used to initiate replication in E. coli are joined together by DNA ligase are removed by Pol I result in Okazaki fragments on leading strand are removed by helicase + ATP are joined together by DNA ligase are removed by Pol I result in Okazaki fragments on leading strand are removed by helicase + ATP 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 Which of the following is an active site on its single polypeptide chain for DNA Polymerase I? 3' → 5' exonuclease 5' → 3' polymerase 5' → 3' exonuclease All of these 3' → 5' exonuclease 5' → 3' polymerase 5' → 3' exonuclease All of these ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which of the following is not a structural motif in DNA binding proteins? bZIP TFIID helix-turn-helix zinc finger bZIP TFIID helix-turn-helix zinc finger ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication DNA with a G-C content of 50% will melt at approximately 70 °C 90 °C 100 °C 60°C 70 °C 90 °C 100 °C 60°C ANSWER DOWNLOAD EXAMIANS APP