In the 1950s, the structure of DNA was discovered by using models and x-ray chromatography. Currently, science has used advanced technology to completely map out the genes in a human’s body. What would be the best advantage of using this information?

the correct answer: the index of refraction of the second medium is lower i tried this persons answer and it was wrong this person is lying

since there are no options posted i'll give you a few examples.

a dolphin's flipper, bird's wing, cat's leg.

answer; ///progressive relaxation;