Examlex
An allele in a population of mockingbirds has a frequency of 0.3.In a population of 600, how many copies of the allele are present?
Supreme Court Decisions
Rulings or judgments made by the Supreme Court, the highest federal court in the United States, which have a significant impact on law and society.
Federal Power
Refers to the authority and powers that are possessed and exercised by the federal government, as opposed to state or local governments, within a country.
United States v. Lopez
A 1995 Supreme Court case that addressed the limits of Congress's power under the Commerce Clause, ruling that the Gun-Free School Zones Act exceeded Congress's authority.
Printz v. United States
A landmark Supreme Court case that decided the federal government could not commandeer state and local officials to enforce federal gun background checks.
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