Cell Organelles: Bound ribosomes
By Russell Kightley Media
In this picture, ribosomes are the pale yellow bead-like objects that are attached to the exterior (cytoplasmic side) of the rough endopl READ MORE http://www.rkm.com.au/CELL/organelles/boundribosomes.html
Ribosomes manufacture all the protein required or secreted by the cell. They can either be free floating or attached to another structure called the endoplasmic reticulum.