Q.what are ribosomes?how many types of ribosomes are there?what is their function?explain in detail?

Dear Student,

  • Granular structures, first observed by George Palade under an electron microscope
  • Composition: RNA and proteins
  • Not surrounded by any membrane
  • Prokaryotic cells have ribosomes 70SE. Eukaryotic ribosomes are 80S. S stands for Svedberg unit, and is indicative of density and size.

Ribosome plays a very important role in te prtein synthesis.

Hope this willhelp you,

Best wishes !!

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