Sex Determination and Development Essay Example | Topics and Well Written Essays - 250 words

Sex Determination and Development - Essay Example The same pair of chromosomes results to female while the different pairs results to male product. (Doren, 2009) The production of new plant-line is also determined by the produced monoploids through genetics that result from favorable genotypes. Therefore, it involves the doubling of chromosomes to form homozygous, fertile diploids. There is abnormal number of chromosome aberrations in Aneuploidy which results to organism’s production in a non functional condition through meiosis. DNA component also help in the determination of the inherited chromosomes which form part of the development and sex determination. The components are cellular units that form basic components of chromosome cells that are inherited. This demonstrates how the living things are and how it is prone tom develop. Half of a child’s DNA is inherited from the parent’s DNA and is made possible through the sexual fertilization process when the eggs and sperms meet. Differentiation in terms of development in human starts appearing in the embryo. The difference is realized in gonad within the first six weeks of gestation. The development if female sex is visible in the primordial germ cell which plays a vital role in ovary development. Sry+ and Y-linked are essential players in the first stage of indifference. Y-linked helps in production control and development of testis during cell differentiation. This is also vital in the cell differentiation of two key hormones which gives secondary hormones that controls sex differentiation through Sry+ and Sox-9+ plus an active Dax-1+ gene. The germ primordial cells are enclosed by epithelial cells that help in the creation of primitive sex cords in female. These results to the development of female genital duct, Wolffian and Mullerian duct which forms the female organ when fully