1、Cytogenetics is a branch of genetics that focuses on the study of chromosomes and their abnormalities. 细胞遗传学是遗传学的一个分支,专注于研究染色体及其异常。
2、In cytogenetics, scientists use various techniques to analyze the chromosomal composition and abnormalities in cells. 在细胞遗传学中,科学家利用各种技术来分析细胞的染色体组成和异常情况。