The DNA region probably codes for molecules related to muscle function.
For example using the tank can determine if one thing is pure gold and another thing has a little bit of gold but also has brass and you want to know about but the shapes need to be same the size for both objects
Electroosmotic is a Physical Chemistry it is the motion of a liquid through a membrane under the influence of an applied electric field. Electroosmotic flow is most significant when in small channels. Electroosmotic flow is an essential component in chemical separation techniques, notably capillary electrophoresis.
