homologous 是什么意思

	adj. 1.同源的。 2.【生物学】异体同型的。 3.【化学】同系列的；同属列的；同周期的。 4.【医学】同源的。 5.【医学】＝ homoplastic.

	corresponding or similar in position or structure or function or characteristics; especially derived from an organism of the same species; "a homologous tissue graft"
	having the same evolutionary origin but not necessarily the same function; "the wing of a bat and the arm of a man are homologous"

	1.	Stereoisomerism is encountered in the homologous series . 在同系列中存在立体异构现象。
	2.	Each of the 46 chromosomes is a member of a homologous pair . 46条染色体的每一条都是一个同源对的成员。
	3.	Each type evokes antibodies which protect against the homologous . 每一种类型都能产生抗同种病毒的抗体。
	4.	the alkanes form a homologous series of general formula h. 烷形成是有通式H的同系列。
	5.	Homologous parts, as has been remarked by some authors, tend to cohere . 某些作者曾经说过，同源部分有互相合生的倾向。
	6.	The former are considered to be homologous with the sepals of ranunculus . 一般认为，前者的花瓣与毛茛属植物花萼同源。
	7.	The gradation in the physical properties of the alkanes is typical of a homologous series . 烷烃物理性质的逐渐变化是同系列的特点。
	8.	Cross-overs have occurred independently of each other between pair of homologous chromosomes . 交换现象独立地在每一对同源染色体之间发生。
	9.	Propane is said to be related to these other members of the family in a homologous sense . 就同系列的意义而言，可以说丙烷是与本系列的其他成员相关连的。
	10.	Nucleotide sequences homologous to oncornaviruses dna products have been observed in human leukaemic cells . 在人白血病细胞中，已经观察到与肿瘤毒病DNA产物相同的核苷酸序列。

homologous是什么意思