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Most of the protein in the ER is contained in ribosomes which are attached to its surface.
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What processes and transports proteins?
The Endoplasmic Reticulum (ER) organelle processes and transports proteins - specifically, the Rough ER (has ribosomes attached to the walls).
How can you tell the difference of smooth er and rough er?
Smooth ER, endoplasmic reticulum, does not have ribosomes, and Rough ER does.rough er is studded with ribosomes while smooth er is not.
Which molecules are processed by the rough er?
proteins
What color is rough and smooth ER?
The R ER makes proteins and the S ER makes lipids.
What is the link between functions of the nucleus endoplasmic reticulum and the ribosomes?
nucleolus is inside the nucleus and it makes ribosomes. Ribosomes are made up of mRNAs and proteins and it is the site for making proteins. There are ribosomes on some of the ER (endoplasmic reticulum) and so the ER is known as rough ER. As more proteins are made, they leave the rough ER via vesicles that bud off from the ER.
What are found on the ER and manufacture proteins?
Ribosomes are the structures found on the ER that manufacture proteins.
What happens to proteins that lack er signal sequence?
Proteins that lack an ER signal sequence are released into the cytosol.
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).
Proteins are made in cells on the?
ER
What is rough ER?
rough ER, helps produce proteins and is covered in ribosomes.
What processes and transports proteins?
The Endoplasmic Reticulum (ER) organelle processes and transports proteins - specifically, the Rough ER (has ribosomes attached to the walls).
Why is rough ER was compared to a factory making proteins?
A rough ER (endoplasmic reticulum) contains ribosomes and ribosomes are the factories where proteins are made. :)
Are chromosomal proteins made in cytoplasm?
Proteins are made in the ER and golgi, not the cytoplasm.
How can you tell the difference of smooth er and rough er?
Smooth ER, endoplasmic reticulum, does not have ribosomes, and Rough ER does.rough er is studded with ribosomes while smooth er is not.
Which molecules are processed by the rough er?
proteins
What color is rough and smooth ER?
The R ER makes proteins and the S ER makes lipids.
When the proteins of the sodium potassium pump are first synthesized in the rough ER what side of the ER?
It will be on the cytoplasmic side of the ER
