Semiotics Is a Social Science Because​

question 4

Multiple Choice

Semiotics is a social science because​

• A) ​meanings are inherent in signs.
• B) ​meanings reside in people's minds.
• C) ​a particular sign may have a particular meaning to a particular person.
• D) ​we have agreements about the meanings associated with particular signs.

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Definitions:

G Protein

A class of proteins that act as molecular switches inside cells, involved in transmitting signals from various stimuli outside a cell to its interior.

Receptor Molecules

Proteins located on the cell surface or within cells that bind specific substances, triggering a biological response.

Up-regulation

refers to the process of increasing the response to a stimulus, often involving an increase in the number of receptors on a cell's surface.

Receptor Sites

Specific locations on cell surfaces or within cells where molecules, such as hormones or neurotransmitters, bind to elicit a response.