DNA Replication Review

Front

What does the word "replicate" mean?

Back

To make an exact copy of something.

Front

Covalent bonds are _______________

Back

strong.

Front

What does the enzyme helicase do during DNA replication?

Back

Unwinds the double-stranded DNA helix.

Front

Where does DNA replication happen?

Back

The nucleus.

Front

Hydrogen bonds in between nitrogen bases are _______________

Back

weak.

Front

What is the role of DNA polymerase in DNA replication?

Back

Adds new nucleotides to the growing DNA strand.

Front

What is the function of ligase in DNA replication?

Back

Joins Okazaki fragments on the lagging strand.

Front

What are Okazaki fragments?

Back

Short sequences of DNA synthesized on the lagging strand during DNA replication.

Front

What is the significance of the origin of replication?

Back

It is the specific location where DNA replication begins.

Front

What is the difference between leading and lagging strands?

Back

Leading strand is synthesized continuously, while lagging strand is synthesized in fragments.