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What are polysomes?
Polysomes are clusters of ribosomes bound to a single mRNA molecule, working together to simultaneously translate the mRNA into multiple proteins. This simultaneous translation process allows for efficient production of proteins, important for cellular functions and responses.
What is a cluster of ribosomes?
A cluster of ribosomes is known as a polysome or polyribosome. It consists of multiple ribosomes attached to a single mRNA molecule and is involved in the simultaneous translation of the mRNA into proteins. This allows for efficient production of proteins from a single mRNA transcript.
What performs the same function as ribosomes?
I believe it produce the same functions as a cell
What is the difference between ribosome and polysome?
A polysome is a group of ribosomes reading a an mRNA transcript in the cytosol not bound to an endoplasmic reticulum whereas a Ribosome is the single structure that could or could not be reading an mRNA transcript at any given time. Free ribosomes tend to hang out on endoplasmic reticulum(ER), making that ER rough, giving it the name rough endoplasmic reticulum. Polysomes also tend to make cytosolic proteins that will usually remain inside of the cell, whereas ribososmes on the RER will make proteins into the leumen of the ER they are bound to...to be futher modified and sent to the Golgi to be packaged and enevtually secreted (sent outside of the cell)
Where are ployribosomes found?
Polyribosomes (or polysomes) also known as ergosomes are a cluster of ribosomes, bound to a mRNA molecule.Polyribosomes read one strand of mRNA simultaneously, helping to synthesize the same protein at different spots on the mRNA, mRNA being the "messenger" in the process of protein synthesis. They may appear as clusters, linear arrays, or rosettes in routine: this is aided by the fact that mRNA is able to be twisted into a circular formation, creating a cycle of rapid ribosome recycling, and utilization of ribosomes. 5' 7-methylguanosine cap and 3' polyA tail aids in this process
What are polysomes?
Polysomes are clusters of ribosomes bound to a single mRNA molecule, working together to simultaneously translate the mRNA into multiple proteins. This simultaneous translation process allows for efficient production of proteins, important for cellular functions and responses.
What are the ribosomes linked togetherby a single strand of mRNA called?
Ribosomes linked together by a single strand of mRNA are called polysomes or polyribosomes. These structures allow multiple ribosomes to simultaneously translate the same mRNA molecule, increasing the efficiency of protein synthesis.
What is the function of polysomes?
Polysomes are responsible for translating mRNA into proteins. They consist of multiple ribosomes simultaneously translating the same mRNA molecule, which allows for efficient and rapid protein synthesis. This process is crucial for the production of proteins needed by the cell for various functions.
Are there polysomes in bacterias?
yes, since polysomes are assembly of ribosomes and mRNA and growing peptide chain translated from a specific mRNA, and all these constituents are present in bacteria too. Although ribosomal subunits in bacteria are of different size from those found in the eukaryotic cells.
What is a cluster of ribosomes?
A cluster of ribosomes is known as a polysome or polyribosome. It consists of multiple ribosomes attached to a single mRNA molecule and is involved in the simultaneous translation of the mRNA into proteins. This allows for efficient production of proteins from a single mRNA transcript.
What performs the same function as ribosomes?
I believe it produce the same functions as a cell
Where is ribosomes found in?
There are two places that ribosomes usually exist in the cell: suspended in the cytosol and bound to theendoplasmic reticulum. These ribosomes are called free ribosomes and bound ribosomes respectively. In both cases, the ribosomes usually form aggregates called polysomes.
What are organelles at which amino acids are hooked together to make proteins?
ribosomes
Organelles that join amino acids together to make protein?
ribosomes
What process cause the misreading of of bacteria mRNA and the breakup of polysomes?
The misreading of bacteria mRNA can be caused by mutations in the genetic code or by errors during transcription and translation. The breakup of polysomes can occur due to cellular stress, such as nutrient deprivation or exposure to toxins, which can disrupt the coordination of ribosomes on the mRNA template, leading to premature termination of protein synthesis.
What is Network of tubes that hold ribosomes?
Endoplasmic Reticulum
What is the difference between ribosome and polysome?
A polysome is a group of ribosomes reading a an mRNA transcript in the cytosol not bound to an endoplasmic reticulum whereas a Ribosome is the single structure that could or could not be reading an mRNA transcript at any given time. Free ribosomes tend to hang out on endoplasmic reticulum(ER), making that ER rough, giving it the name rough endoplasmic reticulum. Polysomes also tend to make cytosolic proteins that will usually remain inside of the cell, whereas ribososmes on the RER will make proteins into the leumen of the ER they are bound to...to be futher modified and sent to the Golgi to be packaged and enevtually secreted (sent outside of the cell)
