Medical Quiz

Topics: Cell Cycle Quiz

Which enzyme fixes the Okazaki fragments in the lagging strand?

A. Helicase

B. Polymerase

C. Ligase

D. Primerase

Select your answer:
     


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Why is it crucial that living things are able to replicate their DNA?

A. Each cell must have its own DNA

B. Less copies of DNA are needed when a new cell is created

C. A cell needs multiple copies of DNA

D. Only muscle cells need DNA