In cattle, a polled or hornless trait (P) is dominant over a horned trait(p). A polled bull mated with three different cows, and the following calves were born in the spring. Cow Phenotype F1 Generation Phenotype Cow 1 - Horned Calf 1 - Horned Cow 2 - Polled Calf 2 - Horned Cow 3 - Polled Calf 3 - Polled Which of the above cattle genotypes cannot be determined? Select one: a. None b. Bull, Cow 2, Cow 3, and Calf 3 c. Cow 2, Cow 3, and Calf 3 d. Cow 3 and Calf 3

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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.