Summary. Armstrong Creek Bison Company is a family run farm with approximately 150 purebred American bison. All of our bison are 100% grass fed on 200 acres of strip grazed pasture.
Ribosomal RNA: A molecular component of a ribosome, the cell's essential protein factory. Ribosomal RNA (rRNA) fabricates polypeptides (assemblies of amino acids that make up proteins).lthough the ribosome consists of both ribosomal RNA (rRNA) and protein, the active site on the large unit of the ribosome -- the site of the chemical reaction that changes genetic information into the beginnings of a protein -- contains only rRNA.
1 rRNA is located in the cytoplasm of a cell, where ribosomes are found. 2  rRNA directs the translation of mRNA into proteins. 3  tRNA or Transfer RNA. 4  Like rRNA, tRNA is located in the cellular cytoplasm and is involved in protein synthesis. tRNA or Transfer RNA. 2  Like rRNA, tRNA is located in the cellular cytoplasm and is involved in protein synthesis. 3  Transfer RNA brings or transfers amino acids to the ribosome that correspond to each three-nucleotide codon of rRNA.