INCOMPLETE DOMINANCE A red carnation plant is crossed with a yellow carnation plant. What is the probability of producing an orange- carnation plant? _%. Probability of red carnation plant? _% Probability of yellow carnation plant? -_% CODOMINANCE In some chickens, the gene for feather color is controlled by codominance. The allele for black is (BB) and the allele for white is (ww). The heterozygous phenotype is known as erminette or spotted (BW). If a farmer breeds the black feather chicken to an erminette chicken. What is the probability of producing a white, black and erminette feather chicken? INCOMPLETE DOMINANCE For instance, in snapdragons, red (R) and white (W) are two possible flower colors. However, when a red and a white flower are crossed, instead of one color being dominant over the other, they blend together and form pink flower. What are the phenotypes of the offspring if red snapdragon crossed to pink snapdragon? Homozygous red: RR Homozygous white: WW Pink: RW

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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.