1. In his experiments on Streptococcus pneumoniae, Griffith found that
a. harmless R bacteria changed and
became virulent.
b. the S bacteria were transformed.
c. the capsule did not protect the bacterium.
d. mice injected with the R bacteria died.

the answer is c) an oak tree

protocol for imps extraction focusing on membrane protein extraction, solubilisation, and purification.

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.