genetic variation是什么意思

genetic variation是什么意思 variation 翻译：There is greater genetic variation within racial groups than between them. intraclonal variation中文意思是什么 copy number variation真正的意思是什么 转基因 技术英文是什么是不是genetic modification? 一道英文生物选择题,关于进化和物种多样性,在线等,急!The process that creates most of the observedgenetic variation in a population is ____________while ______________ is/are the original sourceof the genetic variation.A. Natural 英文文献中“variance”和“variation”的区别是什么 Genetic screening的中文含义是什么,具体些 1.The persistence of bacteria throughout evolutionary time is due to their genetic homogeneity (i.e.,sameness).2.They divide by binary fission,without mitosis or meiosis.3.Genetic variation in bacteria is not known to occur,nor should it occur,becaus direct variation和inverse variation是什么意思? variation of above Variation proportion of groundwater pitch variation是什么意思 alapin variation是什么意思 color variation是什么意思 regional variation是什么意思 variation margin是什么意思