1 A karyotype gives information about the number of chromosomes a person has, the structure of their chromosomes and the sex of the individual. 2  Monosomy: Mono = one Somy = body.  Monosomy: Only one chromosome is found on the line in the karyotype where a pair of chromosomes should be found.
1 10,000 hours-the typical life expectancy of a CFL bulb. 2  1000 hours-the typical life expectancy of an incandescent bulb. 3  $0.12 - the average cost of energy per kilowatt hour (Kwh).
Properly designed LEDs are wonderful for places that are hard to reach, since they last so much longer than halogen or CFL bulbs. How long they actually will last is hard to tell exactly, since in theory it will take tens of thousands of hours to reach the end of their life (or longer).roperly designed LEDs are wonderful for places that are hard to reach, since they last so much longer than halogen or CFL bulbs. How long they actually will last is hard to tell exactly, since in theory it will take tens of thousands of hours to reach the end of their life (or longer).