I think its called an Axon.
Answer:
Mammals, Mollusks, Roundworms, Arthropods, Flatworms
Explanation:
Answer:
Ribosomal RNA (rRNA) associates with a set of proteins to form ribosomes. These complex structures, which physically move along an mRNA molecule, catalyze the assembly of amino acids into protein chains. They also bind tRNAs and various accessory molecules necessary for protein synthesis.
Explanation:
