Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why


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.

Remove ads
Don't know
Know
remaining cards
Save
0:01
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

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




share
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

Virus Module Set 6

QuestionAnswer
T4 DNA contains hydroxymethyl-cytosine (HMC) instread of cytosine
T4 DNA is synthesized by two phage-encoded enzymes
T4 DNA is then HMC glucosylated
HMC glucosylation protects phage DNA from host restriction endonucleases
restriction endonucleases enzymes that cleave DNA at specific sequences
use of restriction endonucleases as a defense mechanism against viral infection
scaffolding proteins aid in construction of procapsid
lysis of host brought about by several T4 proteins
endolysin attacks peptidoglycan
holin produces lesion in cell membrane
lysogeny: nonlytic relationship between a phage and its host
lysogeny usually involves integration of phage genome into host DNA
prophage integrated phage genome
lysogens infected bacteria
temperate phages phages able to establish lysogeny
lysogenic conversion change in host phenotype induced by lysogeny
virion release of naked viruses usually by lysis of host cell
virion release of envelope viruses formation of envelope and release usually occur concurrently
Created by: Whereis_raye