How do voters’ perceptions of their individual representatives typically differ from their perceptions of Congress as a whole?

What is a consequence of the heightened partisanship in Congress on the legislative process?

What is an inherent power of Congress?

What term describes the historical difficulty of unseating an incumbent in Congress?

The Speaker of the House is third in line for the presidency, after the vice president. 

How are House members elected?

Which committee reconciles different bills passed in both the House and the Senate?

What factor has historically led to a spike in congressional approval ratings, as observed in 1998 and 2001?

What power does Congress possess due to the “power of the purse”?

Consider a hypothetical scenario in which each of the following oligopeptides is capable of folding into a stable native state in aqueous solution. When we measure the rates at which each of these oligopeptides folds starting from the denatured (i.e. unfolded) state, we find that three of them appear to fold as single populations, i.e. in these three cases, all copies of the oligopeptide appear to fold at approximately the same rate. In contrast, with the fourth oligopeptide, there appears to be two distinct populations: some copies of the oligopeptide fold rapidly, while other copies fold much more slowly. Given only this information and the sequences shown below, identify the oligopeptide sequence that is most likely to exhibit two distinct folding populations.