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Understanding Your DNA Test Results
Validity Genetic Services Validity Genetic Services

Understanding Your DNA Test Results

Understanding DNA test results does not have to be confusing. Learn how DNA testing works, what genetic markers mean, and how to interpret paternity, relationship, and infidelity DNA test results with confidence.

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DNA Sample Collection: A Simple Step-by-Step Guide
Validity Genetic Services Validity Genetic Services

DNA Sample Collection: A Simple Step-by-Step Guide

Collecting a DNA sample at home is simple, private, and painless. This step-by-step guide explains how DNA sample collection works using oral swabs, how to avoid contamination, and how to return your DNA testing kit correctly for fast, accurate results.

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