DNA Replication

What keeps the DNA structure from closing? Options: Polymerase, Hydrogen Bonds, SSB Proteins, Helicase

DNA is stored in the nucleus of a

How is DNA "unzipped"?

If a strand reads:
3' A A A T T T C 5'
The matching strand would read...

What percent of each new strand of DNA contains a part of the old DNA strand?

I'm a person that has a disorder where my DNA is unable to fill missing spots in between fragments of missing strands. What enzyme is affected? Options: DNA Helicase, DNA Ligase, DNA polymerase, RNA Polymerase.

DNA replication takes place during what phase?

An enzyme that assembles nucleotides to create DNA molecules?

Prokaryotic cells only have one ______ but still replicates relatively fast.

Which represents the 2nd step of replication?