1:06:13

Digestión | Metabolismo

23:57

Transcripción y maduración del ARNm | Genética

21:40

Hidratos de carbono | Biomoléculas

33:25

Nucleic Acids - RNA and DNA Structure - Biochemistry

13:31

Proteinas - Conceptos básicos | Biomoléculas

26:12

How to Remember Everything You Read

19:23

Mitosis | Genética

15:23

DNA replication and RNA transcription and translation | Khan Academy