Assertion: nucleolus's protein | /r/HasProperty | rna
Facets:
Source sentences:
text: Non-membraned organelles Characteristics Major functions Ribosome A minute, sphere-shaped particle composed of protein and ribonucleic acid (RNA) Serves as the site of protein synthesis Nucleosome
text: The nucleolus are made of protein and ribonucleic acid (RNA) and contains proteins as well as ribosomal RNA.