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The rough endoplasmic reticulum is characterized by ribosomes on the surface. When viewed (using an electron microscope) they appear as black dots.

Ribosomes are responsible for translating mRNA into protein and use tRNA to obtain the amino acids needed for the process.

Ribosomes are actually composed of two subunits (30S and 50S in humans).

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What do endoplamic reticulum do?

The rough endoplasmic reticulum(RER) is concerned with the transport of proteins which are synthesised by the ribosomes present on their surface. The name "rough endoplasmic reticulum" is because it looks rough under a microscope due to the ribosomes...


Rough endoplasmic reticulum has what attached to its surface?

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What are the bumps that can be found in great abundance on the surface of the endoplasmic reticulum?

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What is on the surface of the endoplasmic reticulum?

ribosomes


What does rough endoplasmic reticulum have embedded on its surface?

Ribosomes are embedded on the surface of rough endoplasmic reticulum. These ribosomes are responsible for protein synthesis, and their presence gives the rough endoplasmic reticulum its characteristic bumpy appearance.


What makes the surface look bumpy on the rough endoplasmic reticulum?

Presence of ribosomes on the membrane of endoplasmic reticulum makes the surface look bumpy.


Which cell structures cause the outer surface of the rough endoplasmic reticulum to appear rough?

The ribosomes attached to the outer surface of the rough endoplasmic reticulum are responsible for its rough appearance. These ribosomes are responsible for protein synthesis, and their presence gives the rough endoplasmic reticulum its distinctive texture.


What is a surface for chemical activity in a cell?

A surface for chemical activity in a cell is typically a membrane-bound compartment, such as the cell membrane or organelle membranes like the endoplasmic reticulum or mitochondria. These surfaces provide specific environments for enzymes and other molecules to interact, allowing for crucial cellular processes like signaling, metabolism, and transport to occur efficiently.


Surface for chemical activity?

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What stud the surface of the endoplasmic reticulum?

Ribosomes.