An F1 of the parents AABBCC x aabbcc was testcrossed to a triply recessive organism (aabbcc). AaBbC 32 0 C aabbC C 42 AabbC 11 C 4 aaBbcc 12 AaBbc C aabbc C Aabbc C aaBbC с 36 340 14 122 100 Total 0 1.If these three genes were assorting independently, how many genotypic classes would result in the offspring? 2. If these three genes are so tightly linked that no crossovers were recovered, what proportion of each genotypic class would be observed in the offspring? 3.The genotypes of the progeny are in the following table. What can you conclude from the actual data about the location of the three genes in relation one another (give the gene order and distances)?

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Q: TO

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A:

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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.