You are interested in cell-size regulation and discovering that signaling through a GPCR called ERC1 is important in controlling cell are in embryonic rat cells. The G protein downstream of ERC1 activates adenylyl cyclase, which ultimately leads to the activation of PKA. The discover that cells that lack ERC1 are 15% smaller than normal cells, while cells that express a mutant, constitivity .. PKA are 15% larger than normal cells.
1. Given these results, which of the following treatments to eukaryotic rate cells should lead to smaller cells?
a. Addition of a drug that causes cyclic AMP phosphodiesterase to be hyperactive
b. Addition of a drug that mimics the ligands of ERC1
c. Addition of a drug that prevents GTP hydrolysis by G
d. Addition of a drug that activates adenylyl cyclase

as the gila monster consumes the eggs or young of the desert cottontail and gambel's quail, thus its main food supply is only accessible for a restricted time duration every year. however, for this, the gila monsters exhibit three adaptations, which elevate their survival rate in the desert condition.  

first, is that they possess huge bodies, and can consume greater concentrations of food during a small period. secondly, they require to feed infrequently as they can accumulate fat in their tails. ultimately, their rate of metabolism is very low, so that they can burn their reservoirs of fat gradually.  

answer: i cant find your answer. do u have another way i can answer it for you : )

explanation:

it is a limiting nutrient limited by a single nutrient in the ecosystem, & the single goes very slow.