The dominant trait is the trait that appears in all the individuals of the first generation, The recessive trait is the trait that disappears completely in the individuals of the first generation.
Main principles of Heredity When you notice some traits in your family tree (grandfathers, parents, brothers, and sisters) you will find that there are two kinds of traits which are the hereditary traits and the acquired...
The fertilization process in the human The fertilization is the fusion of the nucleus of male gamete (the sperm) with the nucleus of the female gamete (the ovum) to form the zygote (the fertilized...
