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What are the two main functions of the rough endoplasmic reticulum?
Wiki User
∙ 9y ago
The endoplasmic reticulum is an organelle that transports materials within a cell. It can be classified into two, namely: the rough endoplasmic reticulum which has ribosomes and the smooth endoplasmic reticulum which does not have ribosomes.
Wiki User
∙ 9y ago
Wiki User
∙ 12y agoa) mitochondria and proteins secreted by the cell
b) hydrogen peroxide and steroid hormones secreted by the cell
c) membrane and proteins secreted by the cell
d) chromatin and mitochondria
e) ribosomes and steroid hormones
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What structure makes the rough endoplasmic reticulum different from the smooth endoplasmic reticulum?
The basic difference between the rough endoplasmic reticulum and the smooth endoplasmic reticulum is the rough ER has ribosomes latched on to it. This is what makes it "rough" and since the smooth ER does not have these organelles on it, it is smooth.The RER and the SER also differ in function. The rough ER is the cell's "membrane factory." Proteins and phospholipids that form part of all cellular membranes are manufactured in the rough ER. The smooth ER's main functions are lipid metabolism and synthesis of cholesterol.
What does an endoplasmic reticulum do in an animal cell?
The endoplasmic reticulum is the cell's interconnected network of vesicles and tubules, which enables transport and processing of proteins.
What is the main function of a smooth endoplasmic reticulum?
the endoplasmic reticulum breaks down drugs and other substance's.
What does the endoplasmic reticulum do in cells?
Miss Know-It-All ~ Endoplasmic reticulum is the organelle inside a cell that carries nutrients in and out of the cell.
What is the job for endoplasmic reticulum?
Its main function is to manufacture and transport material to other locations.
What is the main difference of smooth and rough ER?
Rough Endoplasmic Reticulum is with ribosomes attached and helps in protein synthesisSmooth Endoplasmic Reticulum no ribosomes
What structure makes the rough endoplasmic reticulum different from the smooth endoplasmic reticulum?
The basic difference between the rough endoplasmic reticulum and the smooth endoplasmic reticulum is the rough ER has ribosomes latched on to it. This is what makes it "rough" and since the smooth ER does not have these organelles on it, it is smooth.The RER and the SER also differ in function. The rough ER is the cell's "membrane factory." Proteins and phospholipids that form part of all cellular membranes are manufactured in the rough ER. The smooth ER's main functions are lipid metabolism and synthesis of cholesterol.
What are the two functions of rough endoplasmic reticulum?
The reason rough endoplasmic reticulum is coz of ribosomes. The ribosomes cover the surface of rough endoplasmic reticulum and make it appear bumpy under microscopic magnification. Ribosomes are the sites where proteins are created from amino acids. Rough endoplasmic reticulum is connected with the outer envelope of the cell nucleus. The following are the main functions of rough endoplasmic reticulum: 1)The prime rough endoplasmic reticulum function is the production and processing of specific proteins at ribosomal sites that are later exported. 2)As I said before, rough endoplasmic reticulum function involves, creation of two types of proteins. One is the type which fortifies and gets embedded into the reticulum membrane. The other types are water soluble membranes which after creation at ribosomal sites, pass through the membrane and into the lumen. 3)The function of rough endoplasmic reticulum doesn't end there. The proteins that enter are further processed inside, the proteins are folded into the right three dimensional shapes and carbohydrates may be added. 4)The next rough endoplasmic reticulum function is to transport these ready proteins to the sites where the are required. They may also be sent to the Golgi bodies for further advanced processing, through vesicles.
What is the function of a endoplasmic Reticulum in animal cell?
The endoplasmic reticulum is typically divided into two sections based upon morphology. The rough endoplasmic reticulum (rough ER or RER) has numerous ribosomes associated with it and is a main site of amino acid chain production(the first step of protein synthesis) in the cell. The smooth endoplasmic reticulum (smooth ER or SER) functions to fold the amino acid chains from the RER into the proper shape for a protein and to "finish" them with non-amino acid components such as ions.
Two main functions of endoplasmic reticulum?
They produce lipids specially steroids.Engage in detoxification in liver.
What is the role of ribosomes and where they are found?
They are found on the Rough Endoplasmic Reticulum(ER) and their main function is to make proteins.
What is the functions of endoplasmic reticulum?
Basically, it performs the synthesis and modification of proteins and their shipping to the Golgi for further modification (O-glycosylation, for instance ), then the Golgi is the shipping department of the cell.. The smooth ER has to do with the modification of lipids and carbohydrates, and detoxification of the cell.----------------------------------------------------------------The Endoplasmic Reticulum as a whole works to compartmentalize the cell by weaving into sheets all across the cell. The portions of the ER studded with ribosomes (labeled Rough) synthesize proteins while the portions without ribosomes (labeled Smooth) synthesize lipids. Basically, if you compare a cell to a city, the endoplasmic reticula are the roads in which materials can be processed and moved around inside of the cell.It has ribosomes inside which make and sort proteins (also known as synthesis). Rough endoplasmic reticula synthesize proteins, while smooth endoplasmic reticula synthesize lipids and steroids, metabolize carbohydrates and steroids, and regulate calcium concentration, drug detoxification, and attachment of receptors on cell membrane proteins.---There are two parts of the endoplasmic reticulum; the smooth and the rough. The endoplasmic reticulum has several general functions, one being the facilitation of protein folding and the transport of synthesized proteins in cisternae. Only proteins that are folded properly are transported into the Golgi complex from the rough Endoplasmic Reticulum. The "ER" also attaches oligosaccharides in a process called Glycosylation. ( N-glycosylation ) 1. Proteins that are transported by the endoplasmic reticulum.2. Glycosylation3. Disulfide bond formation and rearrangement4. Drug Metabolismgolgi apparatusrough er is found through the cell
What does an endoplasmic reticulum do in an animal cell?
The endoplasmic reticulum is the cell's interconnected network of vesicles and tubules, which enables transport and processing of proteins.
Function of rough and smooth er?
The rough ER appears rough due to the presence of ribosomes on the membrane surface. Smooth and Rough ER also have different functions. The functions of RER are providing an internal structural skeleton to support the cell's shape, as storage of the synthesised materials and minerals, such as calcium in myocytes, forming an internal network through which materials can be transported; and providing a large surface area on which chemical reactions can occur. The function of the endoplasmic reticulum is to transport chemicals between and within cells. It also provides a large surface area for the organization of chemical reactions and synthesis. Two patterns are found in the cell, the smooth endoplasmic reticulum and the rough endoplasmic reticulum. The smooth endoplasmic reticulum packages proteins for transport, synthesizes membrane phosolipids, and releases calcium. Other functions of the smooth endoplasmic reticulum include transformation of bile pigments, glycogenolysis (the breakdown of glycogen), and detoxification of many drugs and chemical agents. In striated muscles, which you use for lifting objects, the endoplasmic reticulum is involved in the conduction of contracting impulses from the surface membrane of the cell into the depths of the muscle cell filled with muscle filaments, which are the basis for muscle contraction.
What are the two main functins of the rough endoplasmic reticulum?
To synthesize proteins that are fed into the lumen of the rough ER by ribosomes that stud the rough ER surface and ship these proteins to the Golgi apparatus for further modification
What is the main organelle needed for homeostasis?
endoplasmic reticulum.
What Nuclear organelle involved in making protein?
There are four main organelles that are involved in making proteins. The main organelles are the nucleus, ribosomes, rough endoplasmic reticulum, and Golgi apparatus.
