What is the DNA chemical structure? It consists of four nitrogen-containing bases: adenine, guanine, cytosine, and uracil. It consists of five nitrogen-containing bases: adenine, guanine, cytosine, thymine, and phosphate. It consists of four nitrogen-containing bases: adenine, guanine, cytosine, and phosphate. It consists of five nitrogen-containing bases: adenine, guanine, cytosine, thymine, and uracil.
Задание

What is the DNA chemical structure?

  • It consists of four nitrogen-containing bases: adenine, guanine, cytosine, and uracil.
  • It consists of five nitrogen-containing bases: adenine, guanine, cytosine, thymine, and phosphate.
  • It consists of four nitrogen-containing bases: adenine, guanine, cytosine, and phosphate.
  • It consists of five nitrogen-containing bases: adenine, guanine, cytosine, thymine, and uracil.