BCH4024 OC Sp25 E2 Q33: Consider the hydropathy plot below.  Based only on the observations you can make, what could you say about the protein being studied?

What are the key visual parameters that the research shows differentiate experts from novices and even near experts. How do you interpret these findings and what are the implications for training athletes? 

BCH4024 OC Sp25 E2 Q28: Promising drugs have been developed to treat invasive cancers. A class of these drugs act as competitive inhibitors of ATP binding to active sites of receptor tyrosine kinases (RTKs). What are some possible downstream effects of RTK activation in healthy cells?

BCH4024 OC Sp25 E2 Q38: Using the chart provided as a guide, consider Niemann-Pick disease.  With Niemann-Pick, the deficient enzyme is sphingomyelinase.  In this chart, sphingomyelins differ from the other sphingolipids in that they are:

BCH4024 OC Sp25 E2 Q46: By what mechanism(s) could the epinephrine signaling pathway get turned off?

BCH4024 OC Sp25 E2 Q41: Common genetic causes of severe adult obesity are loss-of-function mutations in the melanocortin signaling pathway. One effect of these mutations is aberrantly low levels of activated protein kinase A (PKA) in certain cells of the hypothalamus. What type of mutation would most likely produce low levels of activated PKA?

BCH4024 OC Sp25 E2 Q16: A key intermediate(s) in both the CPS-I and CPS-II reactions is/are ___________________________.

BCH4024 OC Sp25 E2 Q24: In the human small intestine, _____________ is needed to initiate zymogen activation.

BCH4024 OC Sp25 E2 Q32: The image shows a simplified way in which calcium ions can act as second messengers after ligand-gated calcium channel open. The gradient that allows calcium ions to flow freely through the channel was most likely established by:

BCH4024 OC Sp25 E2 Q26: CTP synthases require __________ as a substrate.