cisternae Definition
flattened membrane sacs that make up the endoplasmic reticulum and Golgi apparatus in eukaryotic cells.
Using cisternae: Examples
Take a moment to familiarize yourself with how "cisternae" can be used in various situations through the following examples!
Example
The cisternae of the endoplasmic reticulum are responsible for protein synthesis and folding.
Example
The Golgi apparatus is made up of a series of stacked cisternae.
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Summary: cisternae in Brief
In eukaryotic cells, 'cisternae' [sis-tur-nee] are flattened membrane sacs that form the endoplasmic reticulum and Golgi apparatus. They play a crucial role in protein synthesis and folding.