Busy. Please wait.

Forgot Password?

Don't have an account?  Sign up 

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.

By signing up, I agree to StudyStack's Terms of Service and Privacy Policy.

Already a StudyStack user? Log In

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

Remove ads
Don't know (0)
Know (0)
remaining cards (0)
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


Deoxyribonucleic Acid DNA
Ribonucleic Acid RNA
Ribose sugar present RNA
Deoxyribose sugar present DNA
Sugar is linked to a phosphate group at one end and a nitrogenous base at the other end DNA and RNA
Polymer of nucleotides DNA and RNA
Adenine DNA and RNA
Thymine DNA
Uracil RNA
Cytosine DNA and RNA
Guanine DNA and RNA
Two double chains held in a double helix by hydrogen bonds DNA
Single-stranded RNA
Contains a chemical code or message which must be transcribed DNA
Created by: 1962116900