Chimera
(Science: cell biology) organism composed of two genetically distinct types of cells. Can be formed by the fusion of two early blastula stage embryos or by the reconstitution of the bone marrow in an irradiated recipient or by somatic segregation.
Apart from vitamins, the human body also requires high energy sources such as carbohydrates and fats. If you want an ove..
Hormones are produced in the endocrine glands of animals. The pituitary gland and hypothalamus are the most impor..
ATP is the energy source that is typically used by an organism in its daily activities. The name is based on its structu..
This tutorial looks at sex determination via the sex chromosomes, X and Y. Read it to get more info on X and Y chromosom..
Human Neurology deals essentially with the nervous system of humans. It also features the various theories put forward b..
It only takes one biological cell to create an organism. A single cell is able to keep itself functional through its 'mi..