Ruby inherited both alleles, which are incompletely dominant.
It controls all the activities of the cell
It basically function the same for example we move are arms and legs. different shape but function the same. is it alive?. that's the example.Not sure.
Answer:
There are two types of cell membranes. Either open or closed. Open is when other particles can get in or out. Closed is the opposite.
I hope that helps!