[Solved] What modification, targeting a protein for degradation, is usually recognized by the cap of a proteasome? A)proteins with a single ubiquitin B)naked proteins C)precipitated proteins D)polyubiquitinated proteins E)lysinated proteins Republic: A form of government in which power is held by the people and their elected representatives, and which has an elected or nominated president rather than a monarch. Referendum: A direct vote by the electorate on a specific question, proposal, or issue, often used to make decisions on legislative amendments or policy changes. Fiscal Year: A one-year period used for accounting and financial purposes, which may or may not align with the calendar year. Founding Fathers: The group of leaders who laid the foundational governance structures of the United States and were instrumental in the drafting of key documents such as the Declaration of Independence and Constitution.