Suppose a Mother and Her Child Possess the Following HLA

question 9

Multiple Choice

Suppose a mother and her child possess the following HLA haplotypes:?Mother: ?A28 B17 Cw4 Dw3?A30 B21 Cw2 Dw10?Child: ?A3 B8 Cw6 Dw7?A28 B17 Cw4 Dw3 Paternity testing was performed.Three potential fathers were HLA typed and found to contain the following haplotypes:?Father 1: ?A30 B21 Cw2 Dw10?A1 B2 Cw5 Dw9?Father 2: ?A3 B8 Cw6 Dw7?A8 B9 Cw1 Dw8?Father 3: ?A3 B8 Cw5 Dw4?A2 B1 Cw6 Dw7??Which of the following statements is true?

• A) The true father may be Father 1 only.
• B) The true father may be Father 2 only.
• C) The true father may be Father 1 or Father 2.
• D) The true father may be Father 2 or Father 3.

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