8 Questions
Where does DNA replication occur in the human cell?
On both strands in the same direction
What prevents reformation of the double helix once the DNA strands have been separated during replication?
Single-strand binding proteins
How is the chromosome of a bacterial cell replicated?
The circular DNA molecule is replicated from multiple origins of replication bidirectionally
What is the role of the 5' end of each Okazaki fragment?
A separate RNA primer
How are Okazaki fragments joined together?
DNA Ligase
How are the chromosomes of a eukaryote cell replicated?
The linear DNA molecules are replicated from multiple origins of replication bidirectionally
In DNA replication, what are the segments labelled F responsible for?
Initiating DNA synthesis
In the usual flow of genetic information, what represents the expression of genes?
DNA → RNA → Protein
Test your knowledge of DNA replication and cell biology with this quiz. Questions cover topics such as the location of DNA replication in human cells and the process of DNA strand separation and reformation.
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