3 years ago

How did watson and crick make useful inference from franklin's x-ray studies of DNA.

Biology

1 answer:

swat323 years ago

4 0

Answer:

Rosalind Franklin made an X-ray image of the DNA molecule, that has revealed the following:

1. The nitrogenous bases are near the center of the DNA molecule

2. DNA molecule is composed out of two strands

3. DNA molecule has the shape of a helix

Watson and Crick made the first model of the DNA molecule based on that very picture. They concluded that the strands are antiparallel and that they are composed of nucleotides.

Explanation:

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