Thymidine triphosphate nucleotide molecule, illustration - Fotografía de stock

Thymidine triphosphate (TTP) nucleotide molecule, illustration. TTP is a building block for deoxyribonucleic acid (DNA), but not ribonucleic acid (RNA). This is a stylized form of its skeletal formula (chemical structure). Atoms are shown as colour-coded circles with white outlines connected by thin bonds: hydrogen (light blue/white, smaller); carbon (dark blue); nitrogen (blue, larger); oxygen (red); and phosphorus (orange).