[tag=□] □ □
[tag=VBG] □ □
[tag=JJ] □ □
This provides some evidence that poverty may not be the sole reason for the high rates of infant mortality among African Americans.21 While it is valuable to know what does not cause the racial group differences in low birth weight and preterm birth , more emphasis needs to be placed on studying the basic biological differences between the racial groups which may be responsible for these disparities . We will start off by learning the basic biological principles necessary to appreciate the molecular and cellular aspects of two genetic diseases : ( 1 ) hemophilia A ( the " bleeding " disease ) ; and ( 2 ) variegate porphyria ( the " Royal malady " ) . The core devotes considerable time to mastering the basic analytic and managerial skills needed by good analysts and managers . Understanding the basic biological phenomena behind the way proteins organize themselves and orchestrate biological processes may allow scientists to design better or more efficient drugs .