A Fourth-Generation Language Used to Retrieve Data from a Database

question 134

Multiple Choice

A fourth-generation language used to retrieve data from a database management system is called a(n) _________.

• A) application generator
• B) report generator
• C) program generator
• D) query language

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Definitions:

Receptor Proteins

Proteins located on cell membranes or within cells that bind to specific molecules like hormones, neurotransmitters, or growth factors, initiating a response within the cell.

Carrier Proteins

Proteins that facilitate the transport of substances across a cell membrane by changing shape or binding to the substance.

Marker Molecules

Substances used to identify or track cells, biological processes, or molecules in research and diagnostic applications.

Receptor Proteins

Proteins located on the surface of cells or within cells that bind to specific molecules, triggering a response within the cell.