DNA Structure and Replication Replication in E. coli is initiated by the generation of short RNA primers using RNA polymerase both (a) and (b) primase reverse transcriptase RNA polymerase both (a) and (b) primase reverse transcriptase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which enzyme catalyzes the elongation of DNA molecules? Helicase Primase DNA ligase DNA polymerase Helicase Primase DNA ligase DNA polymerase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication DNA gyrase in E. coli adds positive supercoils to chromosomal DNA performs the same function as helicase in eukaryotes is required only at the oriC site can be inhibited with antibiotics adds positive supercoils to chromosomal DNA performs the same function as helicase in eukaryotes is required only at the oriC site can be inhibited with antibiotics ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Reverse transcriptase produces RNA from DNA RNA from RNA DNA from peptides DNA from RNA RNA from DNA RNA from RNA DNA from peptides DNA from RNA ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What does ligase do during replication of DNA? Digests mRNA when it is no longer needed Synthesizes the lagging strand Joins nicks in DNA strands Makes copies of mRNA from DNA Digests mRNA when it is no longer needed Synthesizes the lagging strand Joins nicks in DNA strands Makes copies of mRNA from DNA ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which of the following in DNA replication and transcription are common? None of these synthesis in the 5'-3' direction utilization the same enzyme incorporation of deoxynucleotides None of these synthesis in the 5'-3' direction utilization the same enzyme incorporation of deoxynucleotides ANSWER DOWNLOAD EXAMIANS APP
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