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An attached ribosome is a ribosome that is bound to the endoplasmic reticulum (ER) membrane. It is involved in the synthesis of proteins that are either secreted by the cell or inserted into the membrane. These proteins play crucial roles in various cellular functions.
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What is the job of the ribosome cell?
The job of the ribosome is to synthesize proteins by translating mRNA (messenger RNA) into amino acids. Ribosomes are the cellular machinery responsible for protein synthesis and are found in all living cells.
How can you tell from a rough from smooth ER?
The rough ER had ribosomes attached while the smooth ER had no ribosome attached.
What organelle moves protein around the cell with transport vesicles and has attached ribosome?
Transport Vessicle
What organelles is composed of two subunits and may be free in the cytosol or attached to rough ER?
Ribosome
What is attached together by a ribosome?
Bound ribosomes are found on the rough endoplasmic reticulum in a cell. Free ribosomes are found scattered throughout the cell.
What is a free ribosome?
A free ribosome is a ribosome that is not attached to any membrane within the cell. It synthesizes proteins that are used within the cell itself.
What is the function of an attached ribosome?
An attached ribosome synthesizes proteins destined for the secretory pathway directly into the rough endoplasmic reticulum.
What is the job of the ribosome cell?
The job of the ribosome is to synthesize proteins by translating mRNA (messenger RNA) into amino acids. Ribosomes are the cellular machinery responsible for protein synthesis and are found in all living cells.
What ER with ribosome attached to its surface?
Rough endoplasmic reticulum (RER)
How can you tell from a rough from smooth ER?
The rough ER had ribosomes attached while the smooth ER had no ribosome attached.
Where is messenger RNA attached during protein construction?
Messenger RNA (mRNA) is attached to a ribosome during protein construction. The ribosome acts as the site where the mRNA is read and translated into a protein. As the ribosome moves along the mRNA, it synthesizes the corresponding protein based on the genetic information encoded in the mRNA molecule.
What is the unattached ribosome in the cytosol?
We call these unattached ribosomes free ribosomes as they are not attached to a membrane.
What organelle moves protein around the cell with transport vesicles and has attached ribosome?
Transport Vessicle
What organelles is composed of two subunits and may be free in the cytosol or attached to rough ER?
Ribosome
Does each cell make proteins?
Yes. The organnelle that produces it is called a "ribosome" it is attached to the endoplasmic reticulum.
What is a small sphere attached to the Endoplasmic Reticulum aka 'ER'?
A ribosome. Ribosomes are the small spherical organelles attached to the Endoplasmic Reticulum. They produce proteins and code tRNA
Where are the ribosome located?
They are mainly in cytoplasm.Also attached to rough ER. Can be seen in mitochondria and chloroplasts
