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.
A derived protein of animal origin. It is made from the skins, bones and connective tissues and used in desserts and as an additive in a variety of food products. If made from Halal animals slaughtered in the Islamic way, it is Halal.Otherwise it is haram.t is extracted from egg yolks, soybeans or animal fats. If made from Halal animals slaughtered in the Islamic way, from plant sources or egg yolks, it is Halal. Otherwise it is haram. It is best to stick to products that are Halal certified or contain vegetable lecithin or soya lecithin.