Mitosis can occur in a diploid nucleus, that is, one containing pairs of chromosomes representing each of its parents or in a haploid one containing a single set of chromosomes. Meiosis, often called reduction division, yields four daughter nuclei with the number of chromosomes reduced to half the original number. The overall result is that one diploid nucleus becomes four haploid nuclei.
Aldebaran. n. 1. (Astronomy) a binary star, one component of which is a red giant, the brightest star in the constellation Taurus.ldebaran. n. 1. (Astronomy) a binary star, one component of which is a red giant, the brightest star in the constellation Taurus.
Tungsten carbide rings are made from tungsten carbide powder. It has a dark hue due to the grey powder from the tungsten and blackness of carbon. Both tungsten and carbon ar â¦ e odourless and hypoallergenic.ungsten carbide rings are made from tungsten carbide powder. It has a dark hue due to the grey powder from the tungsten and blackness of carbon. Both tungsten and carbon ar â¦ e odourless and hypoallergenic.