In simulation, many things are possible. Suppose you were in a cooking simulator, and you were using a knife to cut. A knife is a common item. My point being, Common items can be used in simulations for many reasons. Practise for use in the real world, entertainment, etc...
Several factors affect the rate at which enzymatic reactions proceed - temperature,pH<span>, enzyme </span>concentration<span>, </span>substrate concentration<span>, and the presence of any inhibitors or activators.</span>
<span>The cell cycle is the process by which cells progress and divide, lies at the heart of cancer. In normal cells, the cell cycle is controlled by a complex series of signaling pathways by which a cell grows, replicates its DNA and divides.</span>
Hope This Helps!
:D
<span>1.) Makes Proteins and Lipids
2.) Controls Calcium level in muscles
3.)</span><span>Detoxifies poisons, alcohol, and drug's</span>