*The normal color of snapdragons is red. Some pure lines showing variation in flower color hav been found. Analyze the following crosses and do the following:2 c. Explain the inheritance of these colors (include number of genes, alleles and dominance relationships). d. Determine the genotypes of the parents and the F1 of each cross. e. Propose a biochemical pathway for flower color production in snapdragons. Parents F₂ 3 orange: 1 yellow 3 red: 1 orange 3 red: 1 yellow 3 red: 1 white 1. orange x yellow 2. red x orange 3. red x yellow 4. red x white 5. yellow x white 6. orange x white 7. red x white F₁ orange red red red red 9 red: 3 yellow: 4 white 9 red: 3 orange: 4 white 9 red: 3 yellow: 4 white Hint: Come up with a possible pathway first, it helps to organize your thoughts. red red

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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.