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.
2,6-Dichlorophenol Indophenol, (DCPIP, also DPIP) is a chemical compound used as a redox dye. When oxidized, DCPIP is blue with a maximal absorption at 600 nm; when reduced, DCPIP is colorless.DCPIP can be used to measure the rate of photosynthesis. It is part of the Hill reagents family.When exposed to light in a photosynthetic system, the dye is decolorised by chemical reduction.CPIP can also be used as an indicator for vitamin C. If vitamin C, which is a good reducing agent, is present, the blue dye, which turns pink in acid conditions, is reduced to a colorless compound by ascorbic acid.