Northeast Home Heating Oil Reserve (NEHHOR) inventories now classified as ultra-low sulfur distillate (15 parts per million) are not considered to be in the commercial sector and therefore are excluded from distillate fuel oil supply and disposition statistics in Energy Information Administration publications, such as the Weekly Petroleum Status ...
Nondisjunction is a term for a specific defect in the way the chromosomes of a cell separate. Nondisjunction can lead to genetic defects like Down's Syndrome.
Down syndrome is caused by the presence of an extra 21st  chromosome. Instead of the typical 2 copies, a person with DS will  have 3 copies (known as a trisomy).   Down â¦ syndrome is not a mutation, but is usually an inherited  condition due to the extra genetic material in one of the parents'  egg or sperm, whether by Nondisjunction or by Translocation.