问题

Why is it difficult to refer to the donor ofDNA？A、Because the woman or women who suppli

Why is it difficult to refer to the donor ofDNA？

A、Because the woman or women who supplied the egg and gave birth to the infant would more appropriately be called Mother.

B、Because a traditional father supplies only half the DNAin a child.

C、Because it is hard to clearly define the identity or the role of

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