Save
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 8.1-8.3

TermDefinition
Bacteriophage A type of virus that takes over a bacterium's genetic machinery and directs it to make more viruses
Nucleotide Small monomers that make up DNA and have three parts
Double Helix Model that compares the DNA molecules structure in which 2 strands wind around one another.
Base Pairing Rules Rule that describes how nucleotides form bonds in DNA
Replication Process where DNA is copied
DNA Polymerase Enzyme that makes bonds between nucleotides, forming an identical strand of DNA during replication
1 of Page 228 DNA
2 of Page 228 They used Qualitative Tests,Chemical analysis and Enzyme tests to identify DNA as the transforming principle
3 of Page 228 He injected mice with S and R bacteria, some of the bacteria were heat killed and some were not.
4 of Page 228 It was a good choice because Bacteriophages take over genetic materials (like DNA)
1 of Page 233 Guanine, cytosine, adenine, and thymine are four different nucleotide types that can be found in DNA.
2 of Page 233 Whatever the amount of adenine in the DNA of an organism, the amount of thymine is the same, this can also be said for Guanine and Cytosine
3 of Page 233 Rosalind used X Rays to show that DNA may have a helix shape then Watson and Crick made a model of a double helix DNA molecule.
4 of Page 233 The nitrogen in bases.
5 of Page 233 Thymine will be 31.5% like adenine, Cytosine and Guanine will be 18.5%
1 of Page 238 Where a double stranded DNA molecule is copied to produce two DNA molecules that are the same
2 of Page 238 Every strand of DNA can serve as a template to specify the sequence of nucleotides in its complementary strand.
3 of Page 238 Use of a polymerase that can copy long stretches of DNA accurately
4 of Page 238 Replication and Proofreading.
5 of Page 238 To ensure complete and quick DNA replication during the S phase.
6 of Page 238 To double the amount of the DNA produced during meiosis
Created by: Yakel
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