To get a sense of exactly how long an uncoiled DNA molecule is compared to a typical cell, a cell is magnified 1000 times. At this scale, the total length of all the DNA in the cell's nucleus would be 3 km -- the equivalent distance of the Lincoln Memorial to the capital in Washington, DC.
Cairo Climate & Temperature. 1  Cairo, Egypt is at 306'N, 3124'E, 75 m (244 ft). 2  Cairo has a subtropical desert / low-latitude arid hot climate (Kppen-Geiger classification: BWh)  According to the Holdridge life zones system of bioclimatic classification Cairo is situated in or near the subtropical desert biome.
The climate of Egypt is characterized by a hot season from May to October and a cool season from October to May. Extreme temperatures during both seasons are moderated by the prevailing northern winds. -In the coastal region average annual temperatures range from a maximum of 37Â° C (99Â° F) to a minimum of 14Â° C (57Â° F).