Different cells secrets different types of proteins. Some cells such as white blood cells secrets only one type of protein and are known as unpolarized cells. Other cells called the polarized cells secret classes of a protein that are each destined for delivery to different location. This video discusses the secretion of proteins. Edited by Ashraf
Channels: Cell Biology
Uploaded by: second ( Send Message ) on 22-11-2010.
Duration: 3m 27s