Because they are not on the path to modification in the rough ER and further modification and shipping that happens in the Golgi body.
Remember, the rough ER is called that because it is studded with ribosomes and the building polypeptide chain is threaded directly into the ER for completion and modification. From the ER to the Golgi is the dedicated path of further modification and shipping; in and our of the cell. Free ribosomes are not on this pathway and are folded without extensive modification and no shipping center to be shipped from.
Ribosomes are not able to reproduce on their own. They are produced in the nucleolus of a cell, a specialized region within the nucleus, where ribosomal RNA (rRNA) is synthesized and combines with proteins to form ribosomes. The newly formed ribosomes are then exported to the cytoplasm where they can participate in protein synthesis.
Ribosomes are the primary site for protein production
Ribosomes are the cell organelles responsible for bonding amino acids together to form proteins. Ribosomes are composed of RNA and protein molecules and facilitate the translation of mRNA into protein during the process of protein synthesis.
Most proteins are synthesized by ribosomes in the cytoplasm
robosomes in the endoplasmic reticulum.
Ribosomes
ribosome help make protein for the cell
a ribosome is where proteinsynthesis takes place(where protein is produced)
Ribosomes are small ''protein factories'' for protein synthesis in cell. Therefore, cell use ribosomes for synthesis protein...
The organelle responsible for protein production inside the cell is the ribosome. Ribosomes are either free in the cytoplasm or attached to the endoplasmic reticulum, and they are essential for translating messenger RNA into proteins.
Proteins do not directly produced.First amino acid sequences produced in ribosomes.So ribosomes are considered as factories of protein production
ribosomes
Ribosomes are not able to reproduce on their own. They are produced in the nucleolus of a cell, a specialized region within the nucleus, where ribosomal RNA (rRNA) is synthesized and combines with proteins to form ribosomes. The newly formed ribosomes are then exported to the cytoplasm where they can participate in protein synthesis.
The nucleolus is responsible for producing ribosomes, which are essential for protein synthesis in cells. It contains RNA and proteins that are assembled into ribosomal subunits before being transported to the cytoplasm to form functional ribosomes.
Ribosomes are the primary site for protein production
Ribosomes are the cell organelles responsible for bonding amino acids together to form proteins. Ribosomes are composed of RNA and protein molecules and facilitate the translation of mRNA into protein during the process of protein synthesis.
ummm well......ribosomes in the cell produce protiens