Medical Quiz

DNA Replication Quiz

Which is the third step?

A. DNA Helicase unwinds original DNA strand

B. RNA Primase lays down RNA primer for new nucleotide bases.

C. DNA polymerase builds new strands by bring in new nucleotide bases.

D. Ligase knits together fragments on lagging strand

Select your answer:
     


Preview next quiz:

Which letter in the picture below depicts the leading strand in DNA replication?

A. A

B. C

C. B

D. None of the above



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