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.
Didn't know it?
click below
Knew it?
click below
Don't know
Remaining cards (0)
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 Modeling

Life science DNA Modeling Study Stack

What are the small molecules that make up a strand up of DNA called? Deoxyribose and Phosphate
What is the shape of DNA? A Double Helix
Who discovered the shape of DNA? James Watson and Francis Crick
What are the 3 molecules that make up a nucleotide? Deoxyribose, Phosphate, and Nuclear Bases
Which molecules make up the sides of the DNA "ladder"? Deoxyribose and Phosphate
Which molecules make up the rungs of the DNA "ladder"? Nitrogen bases
Making a copy of DNA is called? Replication
What sugar is found in DNA? Deoxyribose
What is a gene? A segment of DNA that codes for a particular protein which in turn codes for a trait
Which nitrogen bases will bond together? Adenine with Thymine and Cytosine with Guanine
What does DNA stand for? Deoxyribonucleic acid
Where is most of DNA found in the cell? Nucleus
Created by: aha5t



Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!

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