名词
中文翻译：染色体原核
同义词：
['chromosome primordium例句：1. The study of genetics is crucial for understanding the development of human cells and tissues.（遗传学的研究对于理解人类细胞和组织的发育至关重要。）']
例句：
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1. The study of genetics is crucial for understanding the development of human cells and tissues.
遗传学的研究对于理解人类细胞和组织的发育至关重要。
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2.During fertilization, the egg and sperm combine to form a zygote, which then divides into two daughter cells.
在受精过程中，卵子和精子结合形成合子，然后分裂成两个女儿细胞。
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3. Karyotype analysis is used to identify the genetic makeup of an individual or population.
核型分析用于识别个体或群体的遗传组成。