MS is a chronic illness involving the central nervous system. The immune system attacks myelin, which is the protective layer around nerve fibers. This causes inflammation and scar tissue, or lesions. This can make it hard for your brain to send signals to the rest of your body.
The parts of the plant cell are as follows: Plants cell constitute of membrane bound nucleus and many cellular structures. These organelles carry out funct ions that are necessary for the proper functioning and survival of the cell. The cell orga nelles of the plant are enclosed by a cell wall and cell membrane.
3. parts found in animal cells but not in most plant cells a. centrioles & lysosomes 4. parts found in plant cells but not in animal cells a. large central vacuole, chloroplasts, cell wall, plasmodesmata III. Nucleus A. houses DNA which encodes the genetic instructions for cellular activity 1. this is done by DNA directing protein synthesis 2.