Which test would be useful for determining if multiple male samples are related?
2 answers:
Answer:
The correct answer would be option c. Y chromosome.
In humans, the males contain one X chromosome and one Y chromosome. In contrast, females contain two X chromosomes.
Thus, DNA sampling of the Y chromosome would be best to determine if the two male samples are related or not.
In addition, mtDNA is often inherited from the mother and thus, it would not be a good option to determine the relationship between the male samples.
A DNA test would fit this situation best. If the male samples are related, it will show up in the DNA test results.
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