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Endoplasmic reticulum devoid of ribosomes are smooth er.

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What the is difference between rough ER smooth ER?

Rough endoplasmic reticulum (ER) has ribosomes attached to its surface, giving it a bumpy appearance, and is responsible for protein synthesis and processing. Smooth ER lacks ribosomes and is involved in lipid metabolism, detoxification, and storage of calcium ions.


Is the rough endoplasmic reticulum responsible for calcium storage and release?

Yes. "Smooth ER also is involved in the uptake and release of calcium to mediate some types of cellular activity. In skeletal muscle cells, for example, the release of calcium from the smooth ER triggers muscle contraction." Source: http://encarta.msn.com/encyclopedia_761587444/Endoplasmic_Reticulum.html


How does smooth ER differ from rough ER?

Rough ER is studded with ribosomes and are involved in modifying proteins. Smooth ER has no ribosomes and is involved with making and modifying fats. Smooth ER lacks the ribosomes that cover the rough ER.


How does rough endoplasmic reticulum differ from the smooth endoplasmic reticulum?

Endoplasmic Reticulum (ER) is a network of intracellular membranes, it links the plasma membrane and other membraneous organelles. it is involved in the production, processing, transport and storage of materials within a cell.Rough Endoplasmic Reticulum (RER), is assosisated with ribosomes, where proteins are made.Smooth endoplasmic reticulum(SER), lacks ribosomes and is involved in the metabolism of certain compounds and synthesis of lipids.


What structural feature distinguishes smooth ER from rough ER?

The main difference is the presence of ribosomes on the rough endoplasmic reticulum (ER), giving it a "rough" appearance, while the smooth ER lacks ribosomes and appears smooth. The rough ER is involved in protein synthesis and processing, while the smooth ER plays a role in lipid metabolism and detoxification.

Related Questions

Do animals have smooth ER?

Yes, they do have smooth ER.


How can you tell rough ER from the smooth ER?

Rough ER has numerous ribosomes on its surface. These are absent on smooth ER. Smooth ER studded with ribosomes. Rough ER transport of materials.


What is different between er and smooth er?

The difference between ruff ER and smooth ER is ruff ER contains attached ribosomes giving it the rough appearance, where as smooth ER does not.


What is the difference between er and smooth er?

The difference between ruff ER and smooth ER is ruff ER contains attached ribosomes giving it the rough appearance, where as smooth ER does not.


What is the difference between ruff ER and smooth ER?

The difference between ruff ER and smooth ER is ruff ER contains attached ribosomes giving it the rough appearance, where as smooth ER does not.


What is part of the cell where lipids are made?

They are made in ER. Smooth ER involve in that


How can you rough ER from smooth ER?

Rough ER looks like a maze and smooth ER looks like a sculpture. Another thing is that the Rough ER has ribosomes on it while the Smooth ER doesnt.


How can you tell ER from smooth ER?

Ribosomes are found in rough ER while they are not found in smooth ER. These are what give the "rough" appearance.


What structure is found on the rough er that is not found on smooth ER?

what structure is found on the rough er that is noyt found on the smooth er


Where are the lipids made in the cell?

The smooth ER makes lipids.


What does er smooth do?

Smooth ER produces steroids and lipids. Smooth ER does not require ribosomes. The enzymes help break down drugs and toxins.


In what kind of cell is a smooth ER found in?

Both smooth ER and rough ER are found in both cells.