A karyotype analysis can be used to determine if individuals have abnormal numbers of chromosomes or abnormal-sized chromosomes. 1  These abnormalities can be due to: 2  Nondisjunction: chromosomes did not separate in parental cells, leading to children that have too many or too few copies of chromosomes.
Profile. Sappi Ltd. produces coated fine paper and chemical cellulose. The Company also produces uncoated graphic and business papers, premium quality packaging papers and a range of specialty papers.Sappi has production operations in North America, Europe, and Southern Africa and sells its products internationally.rofile. Sappi Ltd. produces coated fine paper and chemical cellulose. The Company also produces uncoated graphic and business papers, premium quality packaging papers and a range of specialty papers.
The word papyrus /pÉËpaÉªrÉs/ refers to a thick precursor to modern paper made from the pith of the papyrus plant, Cyperus papyrus. Papyrus can also refer to a document written on sheets of papyrus joined together side by side and rolled up into a scroll, an early form of a book. The plural for such documents is papyri.