#Question id: 3658
#3. Fundamental Processes
In E. coli, the UvrABC endonuclease removes _____________and other bulky lesions by recognizing the distortion these produce in the double helix.
#Question id: 2070
#2. Cellular Organization
The sodium-potassium pump is called an electrogenic pump because it:
#Question id: 1395
#4. Cell Communication and Cell Signaling
Which of the following mutations would promote malignancy in cells whose proliferation is inhibited by TGFβ?
a. overexpression of Smad2
b. loss of Smad 4
c. overexpression of TGFβ receptor I
d. loss of TGFβ receptor II
#Question id: 11573
#7. System Physiology – Animal
Removing which of the following glands would have the most wide-reaching effect on bodily functions of an adult human?
#Question id: 21815
#12. Applied Biology