The ribosome (/ËraÉªbÉµËzoÊm/) is a large and complex molecular machine, found within all living cells, that serves as the site of biological protein synthesis (translation). Ribosomes link amino acids together in the order specified by messenger RNA (mRNA) molecules.Ribosomes consist of two major components: the small ribosomal subunit, which reads the RNA, and the large subunit, which joins amino acids to form a polypeptide chain.Each subunit is composed of one or more ribosomal RNA (rRNA) molecules and a variety of proteins.ffinity label for the tRNA binding sites on the E. coli ribosome allowed the identification of A and P site proteins most likely associated with the peptidyltransferase activity; labelled proteins are L27, L14, L15, L16, L2; at least L27 is located at the donor site, as shown by E. Collatz and A.P. Czernilofsky.
DEFINITION of 'Taft-Hartley Act'. The Taft-Hartley Act is a federal law that was enacted in 1947 that prohibited certain union practices and required improvement in union disclosure of financial and political dealings. It is an outline of the federal government's requirements for unions.
Best Answer: The Taft-Hartley Labor Act was passed by the U.S. Congress in 1947 and was officially known as the Labor-Management Relations Act.. It imposed severe restrictions on the activities of American labor unions. President Truman vetoed the bill because he felt that it was unfair to working people who belonged to, or wanted to belong to, labor unions. Congress overrode Truman's veto and the act became law. For more details, click on the link, below.