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).
What is a karyotype notation? Notation is used in genetics to tell the reader the number of chromosomes and any abnoralities in them. For example, 47,xy,+18 indicates that the patient has 47 chromosomes, i â¦ s a male, and has an extra chromosome 18.