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How does the function of free ribosomes differ from the function of ribosomes attached to other organelles?
Wiki User
∙ 14y ago
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.
Wiki User
∙ 14y ago
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Which organelle makes proteins using coded instructions contained in the organisms DNA?
Some ribosomes can be found floating free in the cytoplasm, while others are bound to the rough endoplasmic reticulum. (The name "rough" actually indicates the presence of ribosomes, against the "smooth" appearance of the smooth endoplasmic reticulum, which lacks ribosomes). There are several types of ribosomes,(rRNA = ribosomal RNA, mRNA = messenger RNA, tRNA = transfer RNA), all of which has its distinct job in the synthesizing process of protein. Information of regarding this process can be found on http://en.wikipedia.org/wiki/Protein_synthesis Ribosomes are considered "non-membranous organelles", as they differ from other organelles which are membrane-bound.
Where can you find a rough ER?
rough er or rough endoplasmic recticulum is a cell organelle found in plant and animal cells.they form a network of tubules extending from the nuclear membrane to the plasma membrane of the cell.They differ from smooth ER as they have ribosomes(small dot like structures) attached to their surface .
How do prokrayotic and eukaryotic cell differ?
only eukaryotic cell has organelles
How does rough ER from smooth ER?
if you meant how they differ, its like this. Rough endoplasmic reticulum has ribosomes on it, these are responsible for proten synthesis. The smooth ER on the other hand does not have ribosomes
How cell organelle differ from cell inclusions?
Cell organelles are vital in order for cells to live, while the cell inclusions are normally not as necessary as organelles.
How do ribosomes differ from other organelles in the cell?
They are not covered by a membrane.
How are ribosome difference from other organelles?
unlike most organelles ribosomes are not covered by membranes
What what are ribosomes?
Ribosomes are amongst the smallest organelles in a cell with a size of about 20 nanometers. Despite its small size compared to other organelles, it constitutes of complex and large molecules of RNA and proteins, which play vital roles in the process of protein synthesis. These complex RNA and proteins are collectively referred to as ribonucleic proteins.Ribosomes are present in all the living cells including both prokaryotes and eukaryotes. However, prokaryotic and eukaryotic ribosomes differ structurally with each other. Prokaryotic ribosomes are 70S while eukaryotic ribosomes are 80S. Ribosomes are predominantly found attached to RER (rough endoplasmic reticulum) and rarely as free organelles in the cytoplasm. However, the attachment of ribosomes with RER is not permanent since the attachment is in a state of attached and detached with RER surface.
True or false Ribosomes differ from other organelles in that they are membrane bound?
FalseRibosmes are naked organelles.Every other organelles except cell wall are membrane bound
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.
Which structure makes proteins using coded instuctions that come from the nucleus?
Some ribosomes can be found floating free in the cytoplasm, while others are bound to the rough endoplasmic reticulum. (The name "rough" actually indicates the presence of ribosomes, against the "smooth" appearance of the smooth endoplasmic reticulum, which lacks ribosomes). There are several types of ribosomes,(rRNA = ribosomal RNA, mRNA = messenger RNA, tRNA = transfer RNA), all of which has its distinct job in the synthesizing process of protein. Information of regarding this process can be found on http://en.wikipedia.org/wiki/Protein_synthesis Ribosomes are considered "non-membranous organelles", as they differ from other organelles which are membrane-bound.The ribosomes.
How do ribosomes differ from other cell structures found in cytoplasm?
how do ribosomes differ from other cell structures found found the cytoplasm?
How do mold spores differ from prokaryotic spores?
Mold spores are replete with organelles which is a complex of cellular structure. The nucleus is the most conspicuous organelles. It contains the DNA and has the function of reproduction. In prokaryotic spores the DNA is free in their cytoplasma.
How do ribosomes and DNA differ?
one is a ribosome and one is a dna
How does rough er differ from smooth er structure and function?
ER (endoplasmic reticulae) are the pathways in the cytoplasm of the cell connecting the nucleus. Smooth ER are without ribosomes on its membrane and rough ER have several ribosomes lining up the membrane. The ribosomes help in the assembly of amenoacids to form the proteins as per message received from mRNA.
Which organelle makes proteins using coded instructions contained in the organisms DNA?
Some ribosomes can be found floating free in the cytoplasm, while others are bound to the rough endoplasmic reticulum. (The name "rough" actually indicates the presence of ribosomes, against the "smooth" appearance of the smooth endoplasmic reticulum, which lacks ribosomes). There are several types of ribosomes,(rRNA = ribosomal RNA, mRNA = messenger RNA, tRNA = transfer RNA), all of which has its distinct job in the synthesizing process of protein. Information of regarding this process can be found on http://en.wikipedia.org/wiki/Protein_synthesis Ribosomes are considered "non-membranous organelles", as they differ from other organelles which are membrane-bound.
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.
