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Answered 2010-09-12 00:08:21

Free ribosomes, present in the cytoplasm, make proteins that remain in the cytosol, cytosolic proteins.

Whereas membrane bound ribosomes (on Rough ER) make membrane proteins and secretory proteins etc.

Hope this helps.

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What is the difference in function between free ribosomes and attached ribosomes?

Free ribosomes make protein that remain inside the cell. Attached ribosomes make protein that get exported from the cell.


How does the function of free ribosomes differ from the function of ribosomes attached to other organelles?

Different proteins are produced on free-floating ribosomes than on ones attached to the rough endoplasmic reticulum (ER). In a general sense, proteins that will be used at the ER will be produced on attached ribosomes. Proteins that are meant for secretion will be made on free-floating ribosomes.


What function of free ribosomes?

Ribosomes are found in two locations in the cell. Free ribosomes are present in the cytosol, the watery fluid inside the cell and are not attached to any other structure. Membrane-bound ribosomes are attached to a structure known as rough endoplasmic reticulum. Free and membrane-bound ribosomes produce different proteins. Whereas membrane-bound ribosomes produce proteins that are exported from the cell to be used elsewhere, free ribosomes produce proteins used inside the cell itself.Proteins Produced by Free RibosomesRibosomes are important because they are responsible for protein synthesis. Free ribosomes, in particular, are important because they produce proteins essential for internal cellular activity, which are not synthesized elsewhere. These include proteins used in the cytosol and the supportive structure known as the cytoskeleton, as well as those used by the mitochondria, which produces the cell’s energy, and, in plant cells, chloroplasts. Without free ribosomes, the various components of the cell could not function.


What is found inside a nucleus and produces ribosomes?

In eukaryotic cells, they are formed most often in the nucleolus. In eukaryotes, the ribosomes may be classified as either 'free' or 'bound'. Free ribosomes may be found suspended in the cytosol whereas bound ribosomes are attached to endoplasmic reticulum (as such called rough endoplasmic reticulum). Free ribosomes are involved in the synthesis of proteins that will function in the cytosol while bound ribosomes in the synthesis of proteins that are to be exported or used within the cell membrane. The two types of ribosomes have similar function and structure, and in fact, are interchangeable.


In a cell what is the function of the ribosomes?

The function of the ribosomes in cells is to make proteins. Ribosomes are made up of proteins and RNA.


What is function of the ribosomes and vacuole in the cell?

the function of a ribosomes is to make proteins in a cell.


What is ribosomes function?

RibosomesProduces proteins.


What are free bound ribosomes?

Ribosomes on ER are bound ribosomes.Ribosomes in cytoplasm are free ribosomes.


Contrast the roles of ER-bound ribosomes with those free in the cytosol?

Free ribosomes make soluble proteins that function in the cytosol. Membrane-bound ribosomes synthesize proteins destined either for incorporation into cell membranes or for exprot from the cell.


What are the functions of free ribosomes?

Free ribosomes usually make proteins that will function in the cytosol, while bound ribosomes usually make proteins that are exported or included in the cell's membranes. Interestingly enough, free ribosomes and bound ribosomes are interchangeable and the cell can change their numbers according to metabolic needs.


Function of free ribosomes?

Ribosomes are found in two locations in the cell. Free ribosomes are present in the cytosol, the watery fluid inside the cell and are not attached to any other structure. Membrane-bound ribosomes are attached to a structure known as rough endoplasmic reticulum. Free and membrane-bound ribosomes produce different proteins. Whereas membrane-bound ribosomes produce proteins that are exported from the cell to be used elsewhere, free ribosomes produce proteins used inside the cell itself.Proteins Produced by Free RibosomesRibosomes are important because they are responsible for protein synthesis. Free ribosomes, in particular, are important because they produce proteins essential for internal cellular activity, which are not synthesized elsewhere. These include proteins used in the cytosol and the supportive structure known as the cytoskeleton, as well as those used by the mitochondria, which produces the cell’s energy, and, in plant cells, chloroplasts. Without free ribosomes, the various components of the cell could not function.


The function of ribosomes?

Ribosomes are the site of protein synthesis.


What is the function of fixed ribosomes?

Ribosomes produce proteins.


Who discover the function of ribosomes?

George Palade received the Nobel prize for discovering the function of ribosomes


What is the function of the free ribosomes?

Ribosomes are found in two locations in the cell. Free ribosomes are present in the cytosol, the watery fluid inside the cell and are not attached to any other structure. Membrane-bound ribosomes are attached to a structure known as rough endoplasmic reticulum. Free and membrane-bound ribosomes produce different proteins. Whereas membrane-bound ribosomes produce proteins that are exported from the cell to be used elsewhere, free ribosomes produce proteins used inside the cell itself.Proteins Produced by Free RibosomesRibosomes are important because they are responsible for protein synthesis. Free ribosomes, in particular, are important because they produce proteins essential for internal cellular activity, which are not synthesized elsewhere. These include proteins used in the cytosol and the supportive structure known as the cytoskeleton, as well as those used by the mitochondria, which produces the cell’s energy, and, in plant cells, chloroplasts. Without free ribosomes, the various components of the cell could not function.


What is function of ribosomes when they are synthesized?

The function of the ribosomes are so that they make protein for the cell and they are located in the endoplasmic reticulum or free floating around the cell. They make protein for the cell and there is no specific protein so there are different ones made (;


State the function of ribosomes?

Ribosomes are the sites of protein synthisis. :)



What is the function of the nucleolus in a cell?

Basic function of the nucleolus is to make ribosomes.





What is the ribosomes function?

Protein synthesis is the process done by ribosomes. Ribosomes provide surface to synthesis.


What does the ribosomes function in?

Protein synthesis is the process done by ribosomes. Ribosomes provide surface to synthesis.


What is the function of ribosomes in bacteria?

The ribosomes in bacteria are the site of protein synthesis.


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