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What Are Polysomes. A complex of ribosomes strung along a single strand of messenger rna that translates the genetic information coded in the messenger rna during protein synthesis. [1] it consists of a complex of an mrna molecule and two or more ribosomes that act to translate mrna instructions into polypeptides.
Web a polyribosome (or polysome or ergosome) is a group of ribosomes bound to an mrna molecule like “beads” on a “thread”. They take part in translation and play a role in formation of multiple copies of same polypeptide. Web the polysomes will appear as beads on a string (each 'bead' represents a ribosome ; A group of 2 or more ribosomes translating an mrna sequence simultaneously. By light microscopy polysomes appear as basophilic cytoplasmic granules, but are extremely labile during postmortem change in the liver. As a result, polysomes are observed only in rapidly fixed liver tissue. Web they lack compartmentalised structures. The ‘string’ is the mrna strand) thanks you!! Web polysome is a cluster of ribosome. It is held by a strand of messenger rna (mrna) in rosette or helical group.
A complex of ribosomes strung along a single strand of messenger rna that translates the genetic information coded in the messenger rna during protein synthesis. It is held by a strand of messenger rna (mrna) in rosette or helical group. A group of 2 or more ribosomes translating an mrna sequence simultaneously. A rosette or helical cluster of ribosomes is brought together by a strand of messenger rna to form a polysome (mrna). Solve any question of cell : [1] it consists of a complex of an mrna molecule and two or more ribosomes that act to translate mrna instructions into polypeptides. A complex of ribosomes strung along a single strand of messenger rna that translates the genetic information coded in the messenger rna during protein synthesis. What is possible since there are now compartmentalized structures in prokaryotes. Polyribosome word history first known use 1962, in the meaning defined above time traveler the first known use of polysome was in 1962 see more words from the same year dictionary entries near polysome polysiphonic polysome polysorbate see more nearby entries cite this entry style “polysome.” They include a piece of the genetic code that is translated by each ribosome and are employed in the synthesis of. They take part in translation and play a role in formation of multiple copies of same polypeptide.
