A group of Labrador Retriever males are imported carrying an allele frequency of 0.2. The existing Canadian population of Labradors has an allele frequency of 0.8. A follow up study of the purebred Labrador registration information shows that 30% of puppies registered in Canada after one year were sired by one of these foreign sires. What is the allele frequency in the Canadian male Labrador population? (to two decimal places and round to the nearest 0.01 - don't worry about the frequencies in the females, we will leave that for MBG-3060 next winter)

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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.