DNA - Build Your Own Double Helix - Paper Model Project Kit

  • $9.95
    Precio unitario por 
Impuesto incluido. Los gastos de envío se calculan en la pantalla de pagos.

🌟 Welcome to Paper Models Online – Your Shortcut to Academic Excellence! 🌟

Are you tired of stressing over last-minute school projects? Look no further! Paper Models Online is here to make your academic life a breeze.

🚀 Why Choose Us?

At Paper Models Online, we understand the pressure of looming deadlines and the desire for that coveted "A" grade. That's why we've crafted the perfect solution for you! Whether you're a student aiming for extra credit, a parent looking for quality time with your kids, or just someone in need of a break from the chaos, our paper models are your ticket to success!

💻 Instant PDF Download OR Pre-Printed & Shipped

You're in control! Choose from our instant PDF download, starting at just $9.95 for the 7"x10" size or $11.95 for the 10"x13" size.

Print it on your home or office printer using regular paper, or opt for the hassle-free pre-printed option. We'll ship it directly to your doorstep for a flat $5 fee via USPS First-Class Parcel, ensuring you get it in 1-3 days!

✂️ Easy Assembly, Maximum Impact

With just a pair of scissors, some glue, and an hour of your time, you can turn these paper sheets into stunning three-dimensional architectural replicas or complete science projects. The images on our website are real models made from our kits, and we even provide a history to help you craft an impressive report.

🎨 Unleash Your Creativity

Not into mission kits? No worries! Our models double as templates for your creative genius. Paint, trace, adjust sizes—your imagination is the only limit! Create a custom masterpiece that reflects your unique style and personality.

🛒 The Buying Process Made Simple

  • Choose Your Size: 7"x10" or 10"x13"
  • Choose Your Delivery: Instant PDF download only.
  • Purchase Your Model: It's that easy!

📦 Typical Kit Sample

Each kit includes 8 to 18 pages, providing everything you need to bring the model to life. An "exploded view" guides you through assembly, and a complimentary history adds that extra touch for your report. Impress your teacher not just with creativity but also with your research skills!

Don't let deadlines stress you out. Choose Paper Models Online for your next school project, and let us be Your Best Way To Get An "A"! 🌟

Exploded View Sample Pieces Finished Model

Free History To Write Your Report

The DNA Double-Helix
James Watson and Francis Crick were giants in genomics. Their discovery of the double helix structure of DNA revolutionised our understanding of the human form and its past, present and future. However, it is a common misconception that James Watson and Francis Crick discovered DNA in the 1950s. Watson and Crick benefitted from pioneering predecessors, but to find the complete story of the discovery of DNA, we must go back to the 1800s.

The molecule, which we now refer to as DNA, was first identified in the 1860s by a Swiss chemist called Johann Friedrich Miescher. He was researching the key components of white blood cells, part of the body’s immune system, when he discovered a substance which he would call ‘nuclein’. What Miescher hadn’t realised is that he had just discovered the molecular basis of all life: deoxyribonucleic acid, also known as DNA .

Many discoveries would follow, such as Abrecht Kossel’s ‘four building blocks of DNA’, and Walter Flemming’s ‘chromosome theory of inheritance’. Flemming, an anatomist from Germany, discovered a fibrous structure within the nucleus of cells. He named it ‘chromatin,’ but what he actually discovered was what we now know as Chromosomes.

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