In Pansies, two genes, B and D, control the synthesis of the pigments in flower petals. The biochemical pathway is shown. In each case the uppercase letter codes for the wildtype enzyme and is dominant. a What color flowers, would you expect in a plant of genotype bbDD? b. What color flowers, would you expect in a plant of genotype BBdd? c. If the plants in parts a and b are crossed what color petals would the Fl plants have? gene B gene D enzyme enzyme white white intermediate purple pigment precursor

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Inheritance and Mendelian Genetics

Inheritance means the passing of traits to offspring from parents. These traits could be passed either through asexual reproduction or sexual reproduction. The offspring receives the genetic material from the parents. Mendelian inheritance is a certain biological inheritance that follows the rules and principles laid down by Gregor Mendel in 1865. The initial hypothesis was considered wrong, but other inheritance theories modified the concept of inheritance and thus genetics.