DNA Extraction Biotech Science Kit
DNA extraction is one of the fundamental techniques of modern biotechnology — and you can do it at home with this kit. Using common household materials plus the kit's provided reagents, you'll lyse cells, remove proteins, and precipitate actual DNA into a visible white strand you can wind around a glass rod. The process works with strawberries, bananas, kiwis, onions, and even your own cheek cells. The 48-page lab manual explains DNA structure (the double helix), the central dogma (DNA → RNA → protein), the history of DNA discovery, and current biotechnology applications from gene therapy to forensics to GMOs. Follow-up experiments include DNA gel electrophoresis modeling, chromosome mapping activities, and genetic trait tracking. A hands-on introduction to the science that defines the 21st century.
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