Who was Rosalind Franklin?
Rosalind Franklin was a talented scientist who studied how things are shaped at the tiny, tiny level we can't see with our eyes. She used special tools to take pictures of DNA, the molecule that carries our genetic information.
What is DNA?
DNA is like a recipe book inside every living thing. It tells cells what to do and helps us grow. It looks like a twisted ladder, which scientists call a double helix.
What did Rosalind Franklin discover?
- She used X-ray photography to take pictures of DNA.
- From those pictures, she helped scientists understand that DNA is a long, twisted ladder (a double helix).
Why is her work important?
Her photos and ideas gave other scientists with the right tools a clear clue about the shape of DNA. This helped explain how DNA copies itself and stores information, which is super important for biology and medicine.
Fun fact
Franklin did careful, careful experiments and worked very hard. Her contributions are now widely recognized as helping solve a big mystery in science.