Busy. Please wait.

show password
Forgot Password?

Don't have an account?  Sign up 

Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.

Remove ads
Don't know
remaining cards
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
restart all cards

Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

DNA Replication

Biology III-1

DNA replication reactions to copy DNA by building new strands on parent strands
Replication Fork where DNA unzipped for copying
Helicase enzyme that unzips DNA during replication
DNA polymerase enzyme that builds and proofreads new DNA strands
Telomeres repeating DNA sequences that protect ends
Semiconservative DNA molecules are made of one parent strand and one new strand after replication
Mutation permanent change in DNA sequence
Chromosome package of tightly coiled DNA during cell division
Chromatin loosely coiled DNA normally found in the nucleus
Centromere structure that holds the replicated copies (sister chromatids) of DNA molecules together during cell division
chromatid one copy of a DNA molecule in a chromosome
Created by: strawend