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Ribosomes are the structures found on the ER that manufacture proteins.
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∙ 14y ago
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Where are the ribosomes the manufacture proteins for transport out of the cell located?
Ribosomes which make extracellular proteins (proteins which are used outside of the cell) are located on the rER (rough ER). Ribosomes which make proteins which remain in the cell are free floating in the cell's cytoplasm.
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 function in the plant cell rough ER?
Rough ER is usually found near the nucleus. Ribosomes on rough ER make many of the cell's proteins.
What is the funtion of the rough er?
The rough endoplasmic reticulum is a system of interconnected sacs located in the plant cell's cytoplasm. It transports materials through the cell and produces proteins in structures called cisternae.
What is always found in the endoplasmic reticulum?
Ribosomes are found in the rough ER. But all in all, there is nothing 'always found', it depends what part you are looking at. Rough= proteins. Smooth ER=Lipids and Carbs.
What process take place in the rough endoplasmic reticulum?
the newly made proteins leave these ribosomes and are inserted into the rough ER where the rough ER chemically modified proteins that are realeased, or exported, from the cell are synthsized on the rough ER
What part of your cell make protein?
The Ribosome is primarily responsible for making proteins. Other enzymes such as those found in the Golgi and ER modify proteins.
A system of membranes that is found in a cells cytoplasm and that assists in the processing and transport of proteins and in the production of lipids is?
The Endoplasmic Reticulum (ER). The Rough ER is attached to the nuclear membrane while the Smooth ER is not.
Which organelles would be present in large numbers of cells that manufacture proteins?
ribsomes,golgi bodies,and endoplasmic reticulum
What happens to proteins that lack er signal sequence?
Proteins that lack an ER signal sequence are released into the cytosol.
What is the function of the rough and smooth er?
The part of the ER covered in ribosomes is rough ER. Rough ER is usually found by the nucleus. Ribosomes on rough ER make many of the cell's proteins. The ER then delivers these proteins throughout the cell.. The ER that lacks ribosomes is smooth ER. The functions of smooth ER include making lipids and breaking down toxic materials that could damage the cell.
What is Endoplasmic role?
First phases of glycosylation of proteins proceeds there, lipids are synthetized there and mainly, intermembrane proteins and proteins to be excreted out from the cell are synthetized into inside of ER (ribosomes synthetizing these proteins land on the ER surface and synthetize new protein directly into ER).
