ANSWERS: 2
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Blood type: Parents have: A and A => child can have A or 0 Parents: A and B => child: A, B, AB or 0 Parents: A and AB => child: A, B or AB Parents: A and 0 => child: A or 0 Parents: B and B => child: B or 0 Partens: B and AB => child: A, B or AB Parents: B and 0 => child: B or 0 Parents AB and AB => child: A, B or AB Partens AB and 0 => child: A or B Parents: 0 and 0 => child: 0 Rhesus type: Parents negative and negative => child has negative Parents positve and positive => child can have positive or negative Parents positive and negative => child can have positive or negative
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I am a positive my sister negative is this possible
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