.In Pedigree #1 from the Background Material, what is the relationship of individual #12 to individual #17? Group of answer choices A. uncle B. cousin C. grandfather D. great-grandfather   2. Pedigree #2 from the background material for the exam shows the inheritance of a X-linked trait. What is the genotype of individual 12 from this pedigree? Group of answer choices A. aa B. Aa C. AA D. XaY E. XAY

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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.