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Unformatted text preview: f a vessel were to dilate to twice its previous radius, the flow would increase
a. 16 x
d. it would decrease 2x ED4 11. COM - PR
EM ED4 34. CO2 + H2O H2CO3
The overall pK for this reaction is 6.1 At what pH is carbonate the most effective buffer
a. 7.8 b.7.2 c. 6.8 d. 6.1 - PR
EM ED4 11. COM - PR
EM 35. Passive transport of K+ through channels is an example of
a. simple diffusion
b. facilitated diffusion
c. primary active transport
d. secondary active transport PRE MED 411 .CO MPRE
M ED4 11. COM - PR
EM ED4 11. COM 36.One example of primary active transport is
a. transport of Ca++ up an electrochemical gradient that hydrolyzes
b. Transport of Ca++ up an electrochemical gradient by a protein that
Couples Ca++ flow to the flow of Na+ down its gradient.
c. movement of Ca++ down and electrochemical gradient through channels
d. transport of glucose molecules down a concentration gradient by carriers OM
EME 1.C OM - PR
EME D41 1.C OM 37. According to Graham's...
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This document was uploaded on 11/04/2011 for the course BIL 265 at University of Miami.
- Fall '08