Immigration DNA testing is often required when official documents are missing, unavailable, or insufficient to prove a biological relationship. If you are applying for a U.S. visa, green card, or family-based immigration, understanding the DNA testing requirements is critical to avoid delays or rejection. This guide explains when immigration DNA testing is required, how the […]
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When searching for DNA testing services in the USA, many people feel confused by one key question: Should I choose a legal DNA test or a non-legal DNA test?While both options use the same scientific technology, they serve very different purposes. In this guide, you’ll clearly understand: What Is a Legal DNA Test? A legal […]


