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Endoplasmic reticulum (ER) is a cellular organelle.It is the transport network for molecules going to specific places, as compared to molecules that float freely in the cytoplasm.. It may be either rough endoplasmic reticulum (rER), so called because it is studded with ribosomes, and secretes proteins into the cytoplasm, or smooth endoplasmic reticulum (sER).


Endoplasmic Reticulum - Wrapping it Up Another organelle in the cell is the endoplasmic reticulum (ER). While the function of the nucleus is to act as the cell brain, the ER functions as a manufacturing and packaging system. It works closely with the Golgi apparatus, ribososmes, mRNA, and tRNA. Structurally, the endoplasmic reticulum is a network of membranes found throughout the cell and ...


Endoplasmic reticulum (ER) is a cellular organelle.It is the transport network for molecules going to specific places, as compared to molecules that float freely in the cytoplasm.The endoplasmic reticulum is in cells that have a nucleus: in eukaryote cells but not in prokaryote cells. It takes these forms:


Six facts about ER: Endoplasmic reticulum manufactures substances in the cell. It is a set of flattened membrane sheets. Rough ER has ribosomes attached to it. It manufactures proteins. Smooth ER contains enzymes that manufacture fats, ...


Print Endoplasmic Reticulum Lesson for Kids: Definition & Function Worksheet 1. Rough endoplasmic reticulum gets its name because it's covered in _____, which look like little bumps.


Endoplasmic Reticulum Facts: 6-10 | Types and Structure of Endoplasmic Reticulum. 6. When we speak of the structure of Endoplasmic Reticulum, we speak about the types first. However, if we are to speak about general structure then the Endoplasmic Reticulum is a network of Cisternae, Vesicles and Tubules. 7.


Endoplasmic Reticulum The endoplasmic reticulum (ER) is a series of interconnected membranes or flattened sacs adjacent and connected to the nuclear membrane. The ER comes in two different morphological forms: smooth endoplasmic reticulum (sER) and rough endoplasmic reticulum (rER).


The endoplasmic reticulum or ER (endoplasmic means "within the cytoplasm", reticulum means "little net") is an organelle found in all eukaryotic cells. The ER modifies proteins, makes macromolecules, and transfers substances throughout the cell. Prokaryotic organisms do not have organelles and thus do not have an ER.


Endoplasmic reticulum is found inside your cells. It's a collection of tubes that help make and process proteins and fats. In this lesson, you'll learn about the two types of endoplasmic reticulum ...


Smooth endoplasmic reticulum: Smooth endoplasmic reticulum, meshwork of fine tubular membrane vesicles, part of a continuous membrane organelle in the cytoplasm of eukaryotic cells, that is involved in lipid synthesis. The smooth endoplasmic reticulum differs from the rough endoplasmic reticulum (RER) by its lack of ribosomes.