DNA Definition
DNA holds the code that makes up living things. For example, DNA's code dictates an organism's development and functioning.
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Genes & Mutations
Fun Facts
- DNA in human cells is about two meters long.
- DNA can be used to identify specific organisms because it is unique.
- Forensic scientists use DNA to solve crimes.
Why Do We Need To Know About Dna
Learning about DNA helps you see how experts like crime scene investigators and virus researchers use these genetic clues to solve crimes and fight diseases. This information is important for jobs that help keep people safe and healthy.
Crime scene experts look at DNA to figure out who was involved in a crime, and virus researchers study DNA to find ways to treat and stop virus spread. Understanding DNA is key to making our world safer.
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