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

Bio 8.4 Review

QuestionAnswer
1. What is ribose Five carbon sugar in RNA
2. What is a codon signifies an amino acid or a stop signal
3. How does the operator of an operon work Controls RNA polymerase’s access to genes
4. What are introns Do not get translated
5. What is a mutation Substitution results in one base replacing another and deletion a base is left out
6. What is the job of mRNA Delivers DNA’s instructions for making protiens
7. What is the central dogma of DNA DNA to RNA to protien
8. What is an exon DNA is translated, spliced together during processing
9. How are DNA and RNA different RNA has a different sugar, uracil, and one strand
10. What is the function of rRNA Forms ribosomes
11. What is transcription Genetic information is rewritten as mRNA
12. What is a codon Nucleotide triplet, specifies amino acids
13. Be able to write mRNA, anticodon, and a protein sequence from DNA Use genetic code table and base pairs
14. What is tRNA Carries amino acids to correct codons
15. What is an operon Genes, promoter site, and operator
16. Where does a repressor bind on a gene operator
17. Why do we have introns Evolutionary flexibility
18. What is RNA polymerase Enzyme that makes RNA
19. Know the types of RNA and their jobs rRNA makes ribosomes, tRNA carries amino acids to ribosomes, and mRNA carries information for DNA to ribosomes
20. What are the types of mutations Point- one base is substituted for another and Frameshift- a base is inserted or deleted
Created by: evroman
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