n.(细胞的)有丝分裂

Mitosis occurs in the somatic cells of organisms to maintain tissue growth and repair.
有丝分裂发生在生物体的体细胞中，以维持组织生长和修复。
The cell undergoes mitosis, dividing into two identical daughter cells.
细胞进行有丝分裂，分裂成两个完全相同的子细胞。
During interphase, the cell prepares for mitosis by replicating its DNA.
在间期，细胞通过复制其DNA为有丝分裂做准备。
Telophase marks the end of mitosis, followed by cytokinesis to form two new cells.
有丝分裂后期标志着分裂结束，随后是胞质分裂形成两个新细胞。
Cancer cells often exhibit uncontrolled mitosis, leading to tumor growth.
癌细胞常常表现出不受控制的有丝分裂，导致肿瘤增殖。
Scientists study mitosis as a crucial process in understanding cell division and development.
科学家研究有丝分裂，以理解细胞分裂和发育的基本过程。
A mitotic spindle is a structure that helps align chromosomes during cell division.
有丝分裂纺锤体是一种结构，有助于在细胞分裂期间定位染色体。
Mutations can disrupt the normal progression of mitosis, causing genetic disorders.
突变可能干扰正常有丝分裂进程，导致遗传疾病。
Cytoskeletal proteins play a vital role in the movement and separation of chromosomes during mitosis.
细胞骨架蛋白在有丝分裂期间染色体的移动和分离中起着关键作用。
In plants, apical meristem cells divide through mitosis to produce new stem and leaf tissues.
在植物中，顶端分生组织细胞通过有丝分裂产生新的茎和叶组织。