chromatin, chromosomes and mitosis for BAU entrance exams

What is the difference between chromatin and chromosomes? What is the main points you need to know in mitosis? What is the difference between mitosis and meiosis? and we will solve some questions (samples). For more details about "to succeed in biology entrance exam" https://www.sohaadawi.com/application... Follow me on instagram where I share free tips and tricks   / soha.adawi