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DNA - Coggle Diagram
DNA
.
.
cytosine and thymine= pyrimidines
adenine and guanine= purines
the nucleotide has 3 main parts a phosphate group A sugar and a nitrogen base
guanine and cytosine= 3 idrogen bases
cytanine and thymine= one nitrogen bases
adenine and thymine= two hidrogen bons
adenine and guanine= 2 nitrogen bases
scientists
Franklin
Watson
Crick
Wilkins
Structure
is double helix
is called monomers
stands for deoxyribonucleic acid
contains the information that determines inherited characteristics