Examlex
In active transport,the affinity of any given binding site for the molecule to be transported changes as the site goes from facing one side of the membrane to facing the other side.
Boycotts
The withdrawal from commercial or social relations with a country, organization, or person as a form of protest or punishment.
Symbolic Constitution
A theoretical construct or interpretation of a constitution that emphasizes its role as a symbol of national values and principles rather than just a set of legal rules.
William Lloyd Garrison
An American abolitionist, journalist, suffragist, and social reformer who is best known for his editorship of the abolitionist newspaper The Liberator and for being one of the founders of the American Anti-Slavery Society.
African Colonization
The process by which European powers occupied, controlled, and exploited the continent of Africa, fundamentally reshaping its societies, borders, and economies from the 19th century to the mid-20th century.
Q1: One striking feature of plasma membrane structure
Q3: The plasma membranes of rod and cone
Q11: Amplification during a second messenger cascade is
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Q56: Retrograde amnesia associated with a traumatic head