In the nucleus, the DNA double helix is packaged by special proteins (histones) to form a complex called chromatin. The chromatin undergoes further condensation to form the chromosome.
Meaning of âgood eveningâ in the English Dictionary. See all translations. uk â /ËÉ¡Êd ËiËv.nÉªÅ/ us â /ËÉ¡Êd ËiËv.nÉªÅ/. A1 something you say to greet someone politely when you meet them in the evening.
No, because there is no exact time. In the winter when the sun sets at 4:30 in the afternoon, then good evening might be appropriate as early as 5 p.m. Six is a reasonable dividing line, if the sun is still up.