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Telomerase extends the ends of chromosomes by

In order for a cell to become cancerous it must

In the figure below, which illustrates DNA wrapped by proteins, how many chromatids (e.g. dsDNA) are shown?

Which of the following enzymes forms a covalent bond with its substrate and uses ATP?

Which is TRUE regarding the finger domain of DNA polymerase?

In the image below, the structure labeled “B” represents

The proofreading component of DNA polymerase can be found in the

Replication of DNA occurs during

Which of the following CANNOT initiate synthesis on its own using a template?

Histone acetyltransferases (HATs) can lead to gene activation because they can