10 Questions
What is the role of RNA primase in DNA replication?
To synthesize primers using free NTPs as the substrate
What is the function of helicase in DNA replication?
To open the double-stranded DNA during initiation
What is the purpose of the origin of replication in DNA replication?
To initiate DNA replication
What is the result of the formation of the pre-primosome complex?
Formation of the replication fork
What is the characteristic of the origin of replication in E. coli?
It is AT-rich
What is the role of DnaA in DNA replication?
To assist in the opening of the double-stranded DNA
What is the function of the replication fork?
To form a Y-shaped structure for DNA replication
What is the sequence length of the origin of replication in E. coli?
245 bp
What is the result of the recognition of the origin of replication by DnaA?
Formation of the origin recognition complex
What is the purpose of the primosome complex?
To form a complex of primase, DnaB, DnaC and origin
This quiz covers the steps involved in the DNA replication process, including the role of DNA polymerase enzymes, the assembly of RNA primers, and the synthesis of leading and lagging strands. Test your knowledge of this crucial biological process.
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