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Why is RER rough?

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Anonymous

13y ago
Updated: 6/12/2024

(RER) means rough endoplasmic reticulam

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13y ago

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Why does rough ER look rough under the microscope?

ribosomes attached on the sides of the RER makes it look rough under the microscope .


Functional difference between RER and SER?

rough endoplasmic reticulum[RER] has ribosomes attached to it giving a rough appearance thereby deriving its name. smooth endoplasmic reticulum[SER] is devoid of ribosomes. RER- involved in protein synthesis as ribosomes are concerned with protein synthesis. SER-concerned with lipid synthesis in intestinal cells& with steroid formation in adrenals


Essentially rough endoplasmic reticulum important metabolically?

The rough endoplasmic reticulum (RER) plays a crucial role in protein synthesis and processing by hosting ribosomes on its surface, which synthesize proteins that are essential for cell function and metabolism. The RER also aids in the folding and modification of proteins before they are transported to their final cellular destinations. In this way, the RER is integral to metabolic processes within cells.


How many rough endoplasmic reticulum are in a cell?

The number of rough endoplasmic reticulum (RER) in a cell can vary depending on the cell type and its function. Cells that are actively involved in protein synthesis and secretion, such as pancreatic cells or plasma cells, may have a higher number of RER compared to other cell types.


What is the definition of rough endoplasmic reticulum?

Rough endoplasmic reticulum, (RER),an organelle composed of an interconnected network of internal membranes within eukaryotic cells; rough ER is associated with ribosomes, whereas smooth ER lacks ribosomes.

Related Questions

What is the ''RER''?

That is The Rough Endoplasmic Reticulum in a cell. (RER)


What is the abbreviation for rough endoplasmic reticulum?

Rough ER, "Rough" has no abbreviation unless you want to put it R. ER.


Are ribosomes found on the RER?

yes they are attached with RER and therefore give the rough appearance to them as compared wtih SER


What is next to the nucleus?

The Rough Endoplasmic Reticulum (RER)


What causes rough endoplasmic reticulun look rough under a miscrocope Rough er has ribosomes attached to it?

The rough endoplasmic reticulum(RER) appear rough when observed under a microscope because the outer region of the RER is studded with ribosomes which form sites for protein synthesis.


What is the structure that surrounds the nucleus?

the RER (rough endoplasmic reticulum)


True or false rough endoplasmic reticulum appears rough?

True. The rough endoplasmic reticulum (RER) appears rough because it is covered with ribosomes, which are responsible for protein synthesis. The presence of ribosomes on the RER gives it a bumpy or rough appearance under a microscope.


What is ER with ribosomes attached to its surfaces?

ER with ribosomes attached to its surfaces is called rough endoplasmic reticulum (RER). RER is involved in protein synthesis as the ribosomes attached to it synthesize proteins that are then transported and modified within the ER. The RER is characterized by its bumpy appearance due to the presence of ribosomes.


What is on rough endoplasmic reticulum that is not on smooth endoplasmic reticulum?

Ribosomes make RER "rough". SER is smooth because it has none. RER makes proteins because of the ribosomes and SER makes lipids.


What ER with ribosome attached to its surface?

Rough endoplasmic reticulum (RER)


What does the rough endoplasmic reticulum looks like?

The rough endoplasmic reticulum (RER) has a bumpy appearance due to the presence of ribosomes on its surface. These ribosomes are responsible for protein synthesis, giving RER its characteristic rough texture. The RER is an extensive network of tubules and flattened sacs that are interconnected throughout the cytoplasm of a cell.


What causes rough reticulum to look rough under a microscope?

ribosomes attached on the sides of the RER makes it look rough under the microscope .