IM TAKING AN EXAM PLEASE HELP ME R what are two samples of DNA that are needed in order to identify the DNA as belonging to a specific person?

Conclusion: m∠spt + m∠tpu = 90° which of the statements supports the conclusion from the diagram and the given information. vertical angles are equal in measure. perpendicular lines meet to form right angles. adjacent angles whose exterior sides are perpendicular rays are complementary. adjacent angles whose exterior sides are perpendicular rays are supplementary.