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Kaplan Qbank USMLE



Author3 Posts
  #1

cAMP-dependent protein kinases are activated by which mechanism:
a) Association of catalytic subunits to form active dimers on binding to cAMP
b) Association of catalytic subunits with the regulatory subunits that are bond to cAMP
c) binding of cAMP to the regulatory subunits, which releases the catalytic subunits
d) binding of cAMP to both the regulatory and catalytic subunits


  #2

C

nice question....check this out for fun(only basics)

http//www.maxanim.com/biochemistry/Second%20Messenger/Second%20Messenger. htm

___________________
"Do not worry if you have built your castles in the air. They are where they should be. Now put the foundations under them." - Henry David Thoreau

  #3

http://www.maxanim.com/biochemistry/Second%20Mess... r.htm

smiling face


___________________
"Do not worry if you have built your castles in the air. They are where they should be. Now put the foundations under them." - Henry David Thoreau







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