noun🔗ShareARN ribosomiqueThe structural backbone of ribosomes, which is composed of RNA (ribonucleic acid)"Scientists study rRNA because its sequence can help them understand how different organisms are related. "Les scientifiques étudient l'ARN ribosomique car sa séquence peut les aider à comprendre les liens de parenté entre différents organismes.biologybiochemistrystructurefunctionorganismmedicineChat with AIVocabulary GamePractice Reading