Home > Termini > Spagnolo latino-americano (XL) > base

base

The DNA molecule is a chain of nucleotide units; each unit consists of a backbone made of a sugar and a phosphate group, with a nitrogenous base attached. The base in a unit is one of adenine (A), guanine (G), cytosine (C), or thymine (T). In RNA, uracil (U) is used instead of thymine. A and G belong to the chemical class called purines; C, T, and U are pyrimidines.

0
Aggiungi a My Glossary

Lascia un commento?

Per rispondere alla discussione devi effettuare l'accesso.

Termini nelle notizie

Termini in evidenza

Violeta Gil
  • 0

    Termini

  • 0

    Glossari

  • 9

    Sostenitori

Settore/Dominio: Ristoranti Categoria: Fast food ₁

cajita feliz

Happy Meals are meals from McDonald's marketed at children. They first entered the market in 1979. Happy Meals usually consist of a choice of a ...

Partecipante

Blossari in evidenza

Semiotics

Categoria: Scienza   3 10 Termini

Carbon Nano Computer

Categoria: Tecnologia   1 13 Termini