Ribosomes are constructed of RNA and protein.
-ribosome -no membrane bonded organelles -nu nucleus
Actually, the ribosome is called the "protein builder" of the cell.
My sheit!
When mRNA is being translated, it is attached to a ribosome. The tRNA brings an amino acid to be attached to the growing polypeptide chain connected to the ribosome. It interacts with the mRNA because the tRNA's anticodon has to be correctly paried with the mRNA's codon. This ensures that the right amino acid will be added to the polypeptide.
tRNA will leave the ribosome site and return to the cytoplasm. It will then continue to pick up another of the same amino acid from the pool in the cell and continue to build the polypeptide.
ribosome
ribosome
Ribosomes.
The ribosome translates the mRNA into protein.
Plasma membraneCytoplasmRibosomesDNA
ribosome
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RIBOSOME
The ribosome and the nucleus
Ribosome
ancient structures were built by man not screws
-ribosome -no membrane bonded organelles -nu nucleus