Prepare a model of the dna and give based on it in summery
Answers
Rosalind Franklin made the critical observation that DNA exists in two distinct forms, A and B, and produced the sharpest pictures of both through X-ray diffraction technique. ... The first reports of a double helix molecular model of B-DNA structure were made by James Watson and Francis Crick in 1953.
◀️◀️ QUESTION ▶️▶️
DNA - Deoxyribonucleic acid
it is made up of nucleotide.
an phosphate group, a sugar group and a nitrogen base.
Nucleotides are attached together to form two long strands that spiral to create a structure called a double helix.
DNA is double stranded.
it contains 2 strand
1 is 5 prime - 3prime
2 is 3 prime - 3 prime
DNA nitrogenous bases - ATGC
in DNA structure there is major and minor grove is present .
A segment of DNA called an gene
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