Save
Upgrade to remove ads
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
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. Your email address is only used to allow you to reset your password. See 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.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
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 Review

DNA, Protein Synthesis, & DNA Technology - most important terms

TermDefinition
DNA deoxyribonucleic acid; the genetic material
nucleotide monomer of DNA or RNA; consists of a nitrogen base, a sugar, and a phosphate group
DNA replication production of an identical copy of the DNA before a cell divides
protein synthesis production of proteins by transcription and translation
transcription happens in the nucleus; an mRNA copy is made from part of DNA called a gene
translation happens at the ribosomes; tRNA carrying the correct amino acid matches with the codon on the mRNA strand; amino acids bond in a chain
mutation a change in the sequence of nucleotides in DNA
gel electrophoresis method of separating fragments of DNA by size, using an electric current
DNA fingerprinting using gel electrophoresis to make patterns of DNA bands
transgenic organism a genetically engineered organism with DNA from another species
gene therapy inserting the correct gene into patients with genetic disorders
Created by: jdriscoll
Popular Biology sets

 

 



Voices

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:
Retries:
restart all cards