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The rough endoplasmic reticulum (RER) is a network of flattened channels and tubular canals studded with ribosomes (that give its rough appearance).
This membranous network is made of lipids and proteins.
The RER is in charge of the modification of proteins (produced by the ribosomes on its surface) as well as the transport of them to targets in the cytoplasm for protein synthesis).
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∙ 13y ago
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∙ 11y agoProtein modification and sorting takes place in the roughendoplasmic reticulum (ER).
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∙ 11y agoProtein is found in virtually every part of a eukaryotic cell.
Here are a few examples:
Nucleus: DNA is bound by histones, a 4 subunit protein. Nuclear pores are also proteins.
Endoplasmic Reticulum: Ribosomes are proteins.
Cytoplasm: The cytoskeleton that holds the shape of cells is made of protein filaments.
Mitochondria: ATPase and all of the cytochromes are proteins.
Plasma Membrane: Surface proteins help the body identify the kinds of cells.
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∙ 11y agoGolgi Apparatus
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∙ 11y agoOn ribosomes in the cytoplasm
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∙ 11y agoRibosomes
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In a Eukaryotic cell protein synthesis occur in the?
All of the following are characteristics of the humoral immunity EXCEPT:
What is the protein syntesis in eukaryotic cells?
During protein synthesis a eukaryote cell has several structures that help the cell maintain homeostasis, and provide energy and the mechanisms for protein synthesis.
In neurons where does protein synthesis occur?
in the neuron cell body
Does protein synthesis occur on lysosomes in the cell?
No it does not. It occurs in Ribosomes.
Which cell structure provides a surface for protein synthesis to occur?
The organelles called the ribosomes.
In a Eukaryotic cell protein synthesis occur in the?
All of the following are characteristics of the humoral immunity EXCEPT:
What is the protein syntesis in eukaryotic cells?
During protein synthesis a eukaryote cell has several structures that help the cell maintain homeostasis, and provide energy and the mechanisms for protein synthesis.
In neurons where does protein synthesis occur?
in the neuron cell body
Does protein synthesis occur on lysosomes in the cell?
No it does not. It occurs in Ribosomes.
Which cell structure provides a surface for protein synthesis to occur?
The organelles called the ribosomes.
Is cytoplasm the site of protein synthesis in the cell?
Protein synthesis occurs on ribosomes found in the cell.
What do cell use ribosomes for?
Ribosomes are small ''protein factories'' for protein synthesis in cell. Therefore, cell use ribosomes for synthesis protein...
What endoplasmic reculum?
Endoplastic reculum are membranes that are located in the cytoplasm of a eukaryotic cell. Endoplastic reculum has ribosomes and are involved in the synthesis of protein and lipids.
What is the period of the cell cycle during which activities such as cell growth and protein synthesis occur without visible signs of cell division?
introphase.
Where does the transcription occur in protein?
Transcription occurs when DNA creates mRNA. In a Eukaryotic cell, this occurs inside the nucleus.
Where is the first step of protein synthesis occur?
on the ribosomes in the cytoplasm of the cell
Where does protein synthesis take place within the cell?
Protein Synthesis takes place in the ribosomes and in the mitochondria of a cell.
