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What hold the ribosomes together in polysomes?
When several ribosomes are attached to one mRNA strip it is called polysome.So, mRNA holds together the ribosomes in a polysome.
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 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 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)
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.
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.
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 hold the ribosomes together in polysomes?
When several ribosomes are attached to one mRNA strip it is called polysome.So, mRNA holds together the ribosomes in a polysome.
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 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 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
Does polyribosomes produce multiple copies of the same protein?
Yes, polyribosomes, or polysomes, can produce multiple copies of the same protein simultaneously. They consist of multiple ribosomes translating a single mRNA strand, allowing for the efficient synthesis of several protein molecules at once. This process enhances protein production, particularly in cells that require large quantities of specific proteins.
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)
What are some nine letter words with 4th letter Y and 5th letter S and 6th letter O?
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 3 words with the pattern ---YSO---. That is, nine letter words with 4th letter Y and 5th letter S and 6th letter O. In alphabetical order, they are: ecdysones polysomes polysomic
What are some nine letter words with 3rd letter L and 5th letter S and 7th letter M?
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 6 words with the pattern --L-S-M--. That is, nine letter words with 3rd letter L and 5th letter S and 7th letter M. In alphabetical order, they are: milesimos polysemes polysemic polysomes polysomic telesemes
