Posted: February 1st, 2023
Blood typing can help determine paternity. Suppose an unmarried woman gives birth, charges a certain man with being the father, and sues for child support. He demands blood tests, which show that the woman is type A, the baby is type A, and he is type B. Does this evidence rule him out as the father? Please explain and discuss why or why not.
1. Your original post must have a clear understanding of the topic and should be a minimum of 1 paragraph with at least 5 sentences
SOLUTION
No, this evidence does not rule him out as the father. Blood typing is a method to determine blood group compatibility, but it cannot be used to definitively prove or disprove paternity.
In this case, the man being type B and the baby being type A can be explained by the baby inheriting one A allele from the mother and one B allele from the father. This result is consistent with the man being the father, but it is not conclusive proof.
To definitively establish paternity, more specific genetic tests, such as DNA analysis, would need to be performed. These tests compare specific genetic markers from the father, mother, and child to determine the probability of paternity.
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