Mitochondria are unusual organelles. They act as the power plants of the cell, are surrounded by two membranes, and have their own genome. They also divide independently of the cell in which they reside, meaning mitochondrial replication is not coupled to cell division.herefore, power-hungry cells have more mitochondria than cells with lower energy needs. For example, repeatedly stimulating a muscle cell will spur the production of more mitochondria in that cell, to keep up with energy demand.
To prevent food-borne illness, U.S. Department of Agriculture (USDA) recommends cooking eggs until the whites are firm and yolks are thickened. Cook egg-containing dishes to an internal temperature of 160Â°F (71Â°C). For egg preparations not cooked to these guidelines, pasteurized shell eggs are available on the market.
Eggs Immediate survice. 145 F for 15 seconds When cooking eggs, remove from storage only as many eggs as you need for immediate use Never stac egg trays near the grill or stove. 155 F for 15 seconds Eggs that will be held for any length of time must be cooked to a higher temperature.inimum Internal Cooking Temperatures. Poultry (including whole or ground chicken, turkey and duck). 165 F for 15 seconds Poultry has more types and higher counts of microorganisms than other meat because of the way it is processed. Therefore it should be cooked more thoroughly.