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

Chapter 8 Vocab

Biology

TermDefinition
nucleotides small units, or monomers, that make up DNA
double helix 2 strands of DNA wind around each other like a twisted ladder
base pairing thymine with adenine: cytosine with guanine: rule that describes how nucleotides form bond in DNA
replication DNA copied during the cell cycle
DNA polmerases enzymes that form bonds between nucleotides during replication
central dogma of molecular biology, information flows in one direction, from DNA to RNA to proteins
RNA ribonucleic acid, is a chain of nucleotides, made of sugar, phosphate group, nitrogen containing base
transcription is the process of copying a sequence of DNA to produce a complementary strand of RNA
RNA polymerases enzymes that bond nucleotides together in a chain to make a new RNA molecule
messenger RNA an intermediate message that is translated to form a protein
Ribosomal RNA forms part of ribosomes, a cells protein factories
transfer RNA brings amino aids from the cytoplasm to a ribosome to help make the growing protein
translation is the process that converts or translates, and mRNA message into a polypeptide
stop condons signals to end of amino acid chain
start condons signals the start of translation and amino acid methionine
condon a sequence of three nucleotides that codes for an amino acid
anticondon set of three nucleotides that is complementary to and mRNA condon
Created by: reamjen1546
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