In pigs, let’s assume that a straight tail (T) is dominant to a curly tail (t).  Let us also assume that brown color (B) is dominant to spotted color (b).  Find the phenotypic ratio of the offspring of each for each of the three crosses below.  In order to receive credit, you must show your work.        TTbb x Ttbb      Ttbb x TtBb       TtBB x ttBb

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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.