Ebooks and Audio Books on your. Kindle Fire and Kindle Fire HD using. the Overdrive Media Console App. If you have a Kindle Fire, you now have the option to download library ebooks and audiobooks using. the free Overdrive Media Console app. If you choose to continue downloading Kindle format books.
Polygenic inheritance occurs when one characteristic is controlled by two or more genes. Often the genes are large in quantity but small in effect. Examples of human polygenic inheritance are height, skin color, eye color and weight. Polygenes exist in other organisms, as well.
Multiple gene (polygenic) inheritance explains many plant and animal traits where there is a wide variation between extreme phenotypes, with most individuals having intermediate phenotypes. Some examples of polygenic inheritance are: human skin and eye color; height, weight and inteligence in people; and kernel color of wheat. In fact, kernel color in wheat is nicely shown in Table 2. Table 2 is essential the same as Table 1, except the extremes in color are dark red and white, rather than black and white.