Liver in an alcoholic is more fatty than a non-drinker because?
Smooth ER makes lipids.
True or false. The largest structure in a Eukaryotic cell is the nucleus surrounded by 4 membranes.
False. Only surround by two members but the nucleus is the largest structure.
Cytoskeleton does what?
Helps coordinate intercellular movement of organelles and molecules.
Glycoproteins help with what?
Help the immune system distinguish self from non-self.
How can a lack of communication between cells lead to cancer?
No communication means there is no way to stop what they’re doing or stop cell division.