的意思 maiosis

1. Meiosis is a type of cell division that results in four daughter cells with half the number of chromosomes as the parent cell.
- 减数分裂是一种细胞分裂类型，它产生四个染色体数目为亲本细胞一半的子细胞。

2. During meiosis, homologous chromosomes pair up and exchange genetic material through a process called crossing over.
- 在减数分裂期间，同源染色体成对出现，并通过交叉互换过程交换遗传物质。

3. Meiosis is essential for sexual reproduction in eukaryotic organisms, as it produces gametes with genetic diversity.
- 减数分裂对真核生物的性繁殖至关重要，因为它产生具有遗传多样性的配子。

4. Errors in meiosis can lead to genetic disorders such as Down syndrome and Turner syndrome.
- 减数分裂中的错误可能导致唐氏综合征和特纳氏综合征等遗传疾病。

5. Meiosis consists of two rounds of cell division, known as meiosis I and meiosis II.
- 减数分裂包括两轮细胞分裂，称为减数分裂I和减数分裂II。

6. Meiosis is a highly regulated process that ensures the proper distribution of genetic material to offspring.
- 减数分裂是一个高度受调节的过程，确保遗传物质正确地分配给后代。