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.
Since I usually have this one wrong, I'll attempt an answer and wait for somebody to correct me. Good morning: from dawn to midday. Good afternoon: from midday to sunset or sixish [that would be around 6:00 pm] Good evening: from sunset [or sixish] to bedtime. As I said previously, I often had it wrong. When I was staying in the UK, I often caught myself saying good morning at 1-2 pm because where I live it works quite differently.