Step 1: You need to download Windows 8.1 product key viewer. It is a very light weight application. Step 2: Run this on your pc, simply unzip the zip folder and open the .exe file âpkeyui.exeâ. And hit the run button. Step 3: Note down your Windows 8 or 8.1 product key from this window.
Plasma Definition. Plasma is a state of matter where the gas phase is energized until atomic electrons are no longer associated with any particular atomic nucleus. Plasmas are made up of positively charged ions and unbound electrons.
Plasma Membrane Definition. Plasma membrane can be defined as a biological membrane or an outer membrane of a cell, which is composed of two layers of phospholipids and embedded with proteins. It is a thin semi permeable membrane layer, which surrounds the cytoplasm and other constituents of the cell.