âMaya Angelouâ. Lithograph Special Edition, An original print by artist Lynda Lanker. A portrait of Dr. Angelou created with her blessing, this hand-printed lithograph, printed by Master Printer Mark Mahaffey of Mahaffey Fine Art, comes matted (using archival quality materials) and is ready for framing. The edition is limited to just 100 prints, each priced at $275 plus $35 shipping. - Purchase Here â.
As mentioned above, ribosomes are the molecular machines responsible for protein synthesis. A ribosome is made out of RNA and proteins, and each ribosome consists of two separate RNA-protein complexes, known as the small and large subunits.
Learn about the structure and function of a ribosome: the biological superstructures that translate genetic information into actual proteins. slide 1 of 5. A ribosome is a biological molecule made of ribonucleic acid (RNA) and proteins (ribosomal proteins).The structure of a ribosome is complex, and it is responsible for making the millions of proteins that are needed by cells.lide 1 of 5. A ribosome is a biological molecule made of ribonucleic acid (RNA) and proteins (ribosomal proteins). The structure of a ribosome is complex, and it is responsible for making the millions of proteins that are needed by cells.