1953
Watson & Crick constructed the very first model of DNA :) is that what you were looking for ?
When was the first DNA
the first dna model was made in 1953 by james watson
So there.
1953
bhodi dharmar
no, you must first create a DNA model like a twisted ladder then you find your pattern that was created to form the new alleles.
James Watson and Francis Crick are credited with the first accurate model of DNA's molecular structure in 1953. Their double helix model of DNA paved the way for groundbreaking discoveries in genetics and molecular biology.
Watson
Watson and Crick created a double delis DNA model
Genetic engineering was created when recombinant DNA was first made in 1970.
J.D. Watson and F.H.C. Crick