if all cells have the same DNA, why do cells express different proteins

Subject: if all cells have the same DNA, why do cells express different proteins

Date: Mon May 29 09:07:36 2006
Posted by selena
Grade level: grad (science) School: No school entered.
City: Denton State/Province: tx Country: ux
Area of science: Development
ID: 1148918856.Dv

Message:


if all cells have the same DNA, why do cells express different proteins from 
stimuli like hormones. Basically what keeps them from responding the same if 
they all have the same genes (or do they?)

Re: if all cells have the same DNA, why do cells express different proteins

Current Queue | Current Queue for Development | Development archives

Try the links in the MadSci Library for more information on Development.