人类DNA中有大量“垃圾”站不住脚  

Human DNA has a lot of “garbage”which is untenable

作　　者：刘元凯 

出　　处：《黑龙江科学》2017年第12期174-174,177,共2页Heilongjiang Science

摘　　要：有关人体DNA中的"垃圾"或称无用基因的报道不少,有的计量达到75%,令人不解。笔者研究了生物变异和进化的机制,从其变异过程和遗传机制看,清楚地表明了基因与有机体结构的关系是严格的相互对应的,不存在"垃圾"DNA。There are many reports about ＂garbage＂or unwanted genes in human DNA,and some reaches to 75%,which is puzzling. The author studies the mechanism of biological variation and evolution,and it is clear that the relationship between genes and organism structure is strictly corresponding to each other from its variation process and genetic mechanism,and there is no ＂garbage＂DNA.

关 键 词：“垃圾”DNA 无用基因 生物变异的机制 生物进化的机制 

分 类 号：Q953[生物学—动物学]