People who suffer from thyroid adenomas have constitutively activated G proteins in some cells of the thyroid gland. Tumor cells not only secrete copious quantities of thyroid hormones but also divide and grow excessively. Based on these observations, in what kind(s) of signal transduction pathways do the mutant G proteins participate?

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#Question id: 12069

#Unit 7. System Physiology – Animal

Post-tetanic facilitation is thought to be the result of

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#Question id: 7065

#Unit 5. Developmental Biology

It is form in the wound epidermis of an amputated salamander limb and acts similarly to the apical ectodermal ridge during normal limb development:

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#Question id: 2030

#Unit 4. Cell Communication and Cell Signaling

Pepsin hydrolysis of IgG molecule will result in

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#Question id: 26951

#Unit 10. Ecological Principles

The net reproductive rate (R0) is 1.5 for a given population. If Nt , the population of females at generation t, is 300, then what will be the population of females after four generations (Nt+4)?

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#Question id: 21395

#Unit 12. Applied Biology

The figure shown below is a block diagram of ________________ sensor?