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Purine vs Pyrimidine Bases - Molecular Structures. DNA and RNA Nitrogenous Bases: Adenine, Guanine, Cytosine, Thymine, Uracil

The Chemical Structure Of DNA

Vector Illustration of nitrogenous base molecules types. Adeline, Thymine, Guanine, Cytosine, Uracil

Struture of DNA double helix. Nucleotide and Polynucleotide. Thymine, Adenine, Cytosine and Guanine. Phosphate and sugar.

A nucleotide is the basic building block of nucleic acids (RNA and DNA).

A picture is showing the DNA mutation in substitution type and representing the nitrogenous base changing at mutation site on double stranded DNA

Base pairing in DNA. DNA nucleotide. DNA double helix. Deoxyribonucleic acids. Nitrogenous base (Thymine, Adenine, Cytosine or Guanine) and Sugar-Phosphate backbone.

Biology diagram show hydrogen bond of DNA nitrogenous base pair

A nitrogenous base, or nitrogen containing base, is an organic molecule with a nitrogen atom that has the chemical properties of a base.

chemical structure of DNA nucleotide

Structure of DNA. Deoxyribonucleic acids. Nitrogenous base and Sugar phosphate backbone. Thymine, Adenine, Cytosine, Guanine.

structure of RNA nucleobases. Adenine Guanine Cytosine Thymine and Uracil

Table of RNA Codons - Genetic biological code of amino acids. Amino acid sequence chart with nitrogenous base icons - Guanine, Adenine, Cytosine, Uracil

DNA structure double helix, Deoxyribonucleic acids, Nitrogenous base and Sugar phosphate backbone, Molecular biology

DNA structure, Partial chemical structure, Nitrogenous base and Sugar phosphate backbone, Molecular biology

structure of RNA nucleobases. Adenine Guanine Cytosine Thymine and Uracil

The nitrogen cycle showing relationship between the three main nitrogen pools – atmospheric soil, and biomass

Difference between nucleotide and nucleoside. Nucleoside: sugar and base. Nucleotide: sugar, base and phosphate group

DNA versus RNA genomic educational diagram

Nucleotides: Organic Molecules Consisting of a Nitrogenous Base, a Pentose Sugar, and a Phosphate Group Science and education vector illustration

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