For 1-3, there are four blood groups in humans (A, B, O, and AB). These traits are determined by a set of multiple alleles, and A and B are co-dominant. Both A and B are dominant to 0. Mother's Blood Type A B AB A A or 0 A, B, AB,or 0 A, B, or AB Father's Blood Type B AB A, B, A, B, AB, or O or 0 B or 0 1. According A, B, or AB 0 A or 0 B or 0 A, B, or AB A, B, or AB or B A Child's Blood Type 0 AB B or 0 A or B 0 to the chart, if Mom has blood type 0 and Dad is AB, then their children can have which blood types? 2. If both parents have blood type 0, is it possible for their children to be any blood type other than O? 3. If both parents are of blood type AB, is it possible for them to have a child with blood type 0?

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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.