Steps to Change screen refresh rate in Windows 8. Step 1 : You move the cursor on the bottom-right and select the search box and type in it what you want. Step 2 : After opening the search box, you type Control Panel and click on the window that is shown.
The replication fork is a structure that forms within the nucleus during DNA replication. It is created by helicases, which break the hydrogen bonds holding the two DNA strands together. The resulting structure has two branching prongs, each one made up of a single strand of DNA.
Definition of DNA replication. DNA replication: A complex process whereby the 'parent' strands of DNA in the double helix are separated, and each one is copied to produce a new (daughter) strand. This process is said to be 'semiconservative' because one strand from each parent is conserved and remains intact after replication has taken place.