Amitotic的音标为[ˌeɪmɪˈtɑːtɪk],基本翻译为“有细胞分裂的”,速记技巧为“阿米兔它吃”有助于记忆。
Amitotic这个词来源于希腊语,意为“无有丝分裂的”。这个词通常用来描述细胞分裂的过程,其中细胞核的分裂过程不再需要纺锤丝的帮助。
变化形式:在英语中,Amitotic的形式通常为形容词或名词。
相关单词:
1. Mitosis - 有丝分裂,是细胞分裂的主要过程,需要纺锤丝的帮助。
2. Anaphase - 细胞分裂的另一个阶段,此时细胞核开始分离并分配到新细胞中。
3. Telophase - 细胞分裂的最后一个阶段,此时两个新的细胞开始形成。
4. Cytokinesis - 细胞质分裂,是细胞分裂过程中细胞质的分离过程。
5. Sporulation - 孢子形成,一种生物无性繁殖的过程。
6. Cell cycle - 细胞周期,描述了细胞从单个细胞到分裂成两个子细胞的整个过程。
7. Mitogen - 有丝分裂刺激物,一种能够刺激细胞进行有丝分裂的物质。
8. Amitogen - 无有丝分裂刺激物,一种不会刺激细胞进行有丝分裂的物质。
9. Aplasia - 无生长,指组织或器官的无生长或丧失。
10. Aploid - 亚倍数,指非双倍的细胞或组织。
以上这些单词都与Amitotic这个词有直接或间接的关系,描述了细胞分裂的不同阶段和相关现象。
短语:
1. mitotic cycle
2. mitotic spindle
3. cytokinesis
4. mitotic arrest
5. mitotic checkpoint
6. mitotic catastrophe
7. mitotic activity
例句:
1. The cell division process is crucial for the growth and renewal of tissues.
2. Mitotic spindle fibers form a complex network to guide the cell during division.
3. Mitotic arrest is often a precursor to cell death in cancer cells.
4. Mitotic checkpoint proteins ensure accurate chromosome segregation during cell division.
5. Mitotic activity declines with age, leading to cellular senescence and tissue atrophy.
6. Cells undergoing cytokinesis seal their membrane to form a new cell with the same number of chromosomes as the parent cell.
7. Mitosis is a highly precise process that requires precise timing and coordination of events.
英文小作文:
Cell division is a crucial process for the growth and renewal of tissues, and it involves a series of complex events that must be carefully coordinated to ensure accurate chromosome segregation and cell division. Mitotic spindle fibers form a complex network to guide the cell during division, while mitotic checkpoint proteins ensure accurate chromosome segregation during cell division to avoid errors that could lead to genetic diseases or cancer. However, mitotic activity declines with age, leading to cellular senescence and tissue atrophy, which is why maintaining healthy cells and tissues is crucial for good health and longevity.