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ribosome

noun

an organelle in the cytoplasm of a living cell; they attach to mRNA and move down it one codon at a time and then stop until tRNA brings…

Quick reference

Word Facts

Word length
8
Starts with
R
Ends with
E
Contains
IB
Scrabble score
12
Database source
OEWN 2025 Core

How it sounds

Pronunciation

ˈɹaɪbəˌsəʊm

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Audio Pronunciation

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Meaning

Definitions

noun

  1. an organelle in the cytoplasm of a living cell; they attach to mRNA and move down it one codon at a time and then stop until tRNA brings the required amino acid; when it reaches a stop codon it falls apart and releases the completed protein molecule for use by the cell

    “the ribosome is the site of protein synthesis”

In context

Example Sentences

the ribosome is the site of protein synthesis
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