NOTHING GOOD IS on TV between 1 a.m. and 6 a.m., and for good reason. Nobody's trying. It's the time period known euphemistically in the media business as the Post Late Fringe, and less euphemistically as the Graveyard Slot.. It's when networks and local TV affiliates sign off. They give up.
Definition of karyotype. the appearance of the chromosomal makeup of a somatic cell in an individual or species (including the number and arrangement and size and structure of the chromosomes).
1. Sample Collection. The first step in performing a karyotype is to collect a sample. In newborns, a blood sample containing red blood cells, white blood cells, serum, and other fluids is collected. A karyotype will be done on the white blood cells which are actively dividing (a state known as mitosis).