3. 假如你是一株病毒,根據下圖人體免疫流程,你會選擇攻擊哪一種免疫細胞(只能選一種),來達到對宿主免疫系統最有威脅的破壞?為什麼? (25分)

3.escribe the basic principles of CRISPR/Cas9 genome editing, and explain how DNA repair pathways influenceexperimental outcomes in gene function studies.In addition, provide at least two examples of biomedical research or clinical applications of this technology. (5pt)