title: Embryonic chick myosin heavy chain mRNA is poly(A).
mesh_terms: D000818:Animals; D002474:Cell-Free System; D002478:Cells, Cultured; D002642:Chick Embryo; D008970:Molecular Weight; D009132:Muscles / Q000378:metabolism; D009218:Myosins / Q000096:biosynthesis*; D011061:Poly A / Q000378:metabolism*; D011132:Polyribosomes / Q000378:metabolism; D014176:Protein Biosynthesis; D012333:RNA, Messenger / Q000378:metabolism*
chemical_list: D012333:RNA, Messenger; D011061:Poly A; D009218:Myosins