イラスト素材 - DNA nucleotide. DNA structure. Deoxyribonucleic acids. Nitrogenous base (Thymine, Adenine, Cytosine or Guanine), Sugar (deoxyribose) and Phosphate group.
DNA nucleotide. DNA structure. Deoxyribonucleic acids. Nitrogenous base (Thymine, Adenine, Cytosine or Guanine), Sugar (deoxyribose) and Phosphate group.