1. A pure breeding dark blue flowered plant is crossed with a pure breeding white flowered plant and all the F1 progeny are dark blue flowered. Identify the type of inheritance (complete dominance and if so which trait is dominant; or incomplete dominance or codominance/multiple alleles or sex linked, circle one) and define your symbols_________________________________________ a) What is the genotype of the F1 generation? _______________________ What is the result of F1 x F1 cross? b) What is the genotypic ratio of the above cross (Write number next to genotype)? ___________________________________________________________________ c) What is the phenotypic ratio of the above cross? (Write number next to phenotype)? ___________________________________________________________________

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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.