I thought so too, but I missed some questions about celldivision on the exam.
我也这么想，但是我错过了一些考试中涉及的细胞分裂问题。
2
I was so impressed with the way you handle the microscope and the samples of onion cells, and with how carefully you observed and diagramed and interpreted each stage of celldivision.
你操作显微镜和洋葱细胞样本的方式，以及对细胞分裂各阶段的仔细观察、描绘和解释，让我印象非常深刻。
3
Before egg fertilization, the gene produces a protein, found in the cytoplasm of the egg, that controls the pattern of celldivision and thus handedness.