判断题 Somatic cell(体细胞) genetic defects(遗传缺陷) can not be transmitted to the next generation.
多项选择题 Challenges of Genetic testing of Inherited(遗传性) retinal(视网膜的) dystrophy(营养不良) include:()
单项选择题 In the following mutation screening strategies,which is the most effective and breadth-covered(覆盖广) in nowadays?()