The concentration of the importin-Ran⋅GTP complex is higher in the: 

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#Question id: 1875

#Unit 4. Cell Communication and Cell Signaling

What is the best description of an antibody that would prevent infection with HIV?

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#Question id: 13035

#Unit 13. Methods in Biology

Each band on the gel represents a different protein (or protein subunit); _____ proteins move through the gel more _____ than_____ proteins and therefore are found nearer the _____ of the gel.

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#Question id: 31097

#Unit 4. Cell Communication and Cell Signaling

The protein that senses Ca+2 depletion in the ER is called:

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#Question id: 31224

#Unit 4. Cell Communication and Cell Signaling

In the worm apoptotic pathway, CED-3 is similar to: 

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#Question id: 1527

#Unit 4. Cell Communication and Cell Signaling

Following are the six fundamental properties of malignant tumors. Which of these properties are amenable to study in a cell culture model of cancer?

(I) self-sufficiency in growth signals

(II) insensitivity to antigrowth signals

(III) evasion of apoptosis

(IV) limitless replicative potential

(V) sustained angiogenesis

(VI) tissue invasion and metastasis