Genetics

What Is DNA and How Does It Store Information? A Simple Guide

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Every cell needs instructions. A skin cell must know how to protect the body, a muscle cell must produce force, and an immune cell must recognize possible threats. Those instructions are stored in a molecule called DNA. So, what is DNA and how does it store information? DNA, or deoxyribonucleic acid, is the molecule that … Read more

What Is Genetics and Why Is It Important? A Beginner’s Guide

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Have you ever wondered why siblings can look similar but still have different eye colors, heights, personalities, or health risks? The answer often begins with genetics, the branch of biology that explores how biological information is passed from one generation to the next. So, what is genetics and why is it important? Genetics is the … Read more