Respuesta :
E P A is the correct order of the trna binding sites on the 70s ribosome with respect to the 5' to 3' direction of the mrna.
What is Ribosomes?
Ribosomes are the biological machinery responsible for producing proteins. Numerous ribosomes, each of which has two subunits, are present in every cell. Before proceeding down the messenger RNA molecule's length and reading each three-letter codon, these two subunits tightly close the molecule. The transfer RNA binds to the ribosome and shares a base sequence with the messenger RNA.
Making proteins takes place at ribosomes, an intercellular structure composed of both RNA and protein. The messenger RNA (mRNA) sequence is translated by the ribosome into a specific string of amino acids that form long chains and fold to form proteins.
The ribosome, which functions as a cell's factory for protein synthesis, is a complex molecule consisting of proteins and ribosomal RNA molecules. Ribosomes were first identified by George E. Palade in 1955. He described them as cytoplasmic particles that selectively bind to the endoplasmic reticulum membrane. Palade and other researchers found that ribosomes carried out protein synthesis in cells; for this work, he was honored with the Nobel Prize in 1974.
Learn more about Ribosomes from given link
https://brainly.com/question/17440508
#SPJ4
