第二节染色体的形态和数目 一、染色体的形态特征 二、染色体的数目

第一节分离规律 一、孟德尔的碗豆杂交试验 二、分离现象的解释 三、表现型和基因型 四、分离规律的验证 五、分离比例实现的条件sl 六、分离规律的应用

微生物的遗传及物质基础 微生物的变异及应用

Medical Genetics The normal 46 chromosomes in our body are contained in the center of the cell, which is called the nucleus. Mitochondria are structures in the cell located outside of the nucleus in the cytoplasm, that also contain genes that are separate from the ones in the nucleus

Medical Genetics Multifactorial inheritance is responsible for the greatest number of individuals that will need special care or hospitalization because of genetic diseases

Some disorders result when a mutation causes the product of a single gene to be altered or missing. These disorders are inherited in simple patterns similar to or identical with those described by Mendel for certain discrete characteristics in garden peas. Therefore, it’s also called Mendelian diseases

Medical Genetics Introduction What is Medical Genetics? Genetic disease Role of Medical Genetics in Medical Education

近年来,帕金森病(PD)的遗传学研究取得了较大的进展,迄今为止已经确定了PARK-ark10等10个单基因与PD的发生有关。PD遗传学的研究将有助于PD的早期诊断,并且有可能为PD的治疗提供新的靶点。本文概述了PD相关基因的最新研究进展

第五节性别决定与性连锁 一、性染色体与性别决定 二、性连锁

一、简单解释下列名词的意义(每小题2分) 1、附加体( episome) 2、原噬菌体 3、噬菌体 4、核小体 5、剪接体 6、核糖体