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interbreed vt.,vi.=hybridize.

intercalary

But in addition to confirming previous findings , the nontaster form helps to answer one of modern anthropology ' s most controversial questions : as our homo sapiens ancestors spread across the world , did they interbreed with the more archaic hominids they met in europe and asia 這個苦味基因的突變除了可驗證過去的發現外,還解開了現代人類學中最具爭議的問題:現代智人的祖先擴散到世界時,是否和他們在歐洲和亞洲遇到的其他古代人猿類繁衍后代?

( a species may be defined as a group of organisms of interbreeding natural populations that are reproductively isolated from other groups and that share in common gene pools 物種是生物界發展的連續性與間斷性統一的基本間斷形式;在有性生物物種呈現為統一的繁殖群體,由占有一定空間,具有實際或潛在繁殖能力的種群所組成,而且與其他這樣的群體在生殖上是隔離的。

“ i agree that the evidence still largely supports an influx of modern humans into europe , followed by the replacement of the neanderthals with , at most , a trivial amount of gene flow [ interbreeding ] between the populations , “ he said 他說: “我同意證據仍然主要支持現代人進入了歐洲,最多(的可能)是尼安得達人被隨之而來的人種間通婚的微量基因流替換了。 ”

Far extraterrestrials really come into earth and interfering with human affairs , or even interbreeding with us . examine the most compelling evidence of ufo visitations , with believers and skeptics alike 遠太空的外星人確實進入地球,擾亂人類的生活,或者甚至與人類繁殖。通過檢查這些最引人注目的ufo來過的證據和跡象,仍然有些人相信,而有人懷疑。

Isolating mechanism structural , physiological , behavioral , genetic , geographical , or other factors that restrict the interbreeding of one population with another , hence restricting gene flow 隔離機制:由于結構、生理、行為、遺傳、地理或其它因素限制了一個種群與另一種群雜交的機制,從而限制了基因的流動。

We have come to understand now that due to human scientific interbreeding of our two species how we became intertwined consciousness when at another time this was not so 我們現在開始理解,我們是如何因人類對我們兩個物種科學雜交繁殖而成為意識混雜的,而在另外時期卻并不如此。

Population a group of interbreeding organisms of the same species ( or other groups within which individuals may exchange genetic information ) occupying a particular space 種群:指占據特定空間的、具有潛在雜交能力的同一種植物的個體群(或者與其它個體群的個體進行基因交流) 。

Related species that are not geographically isolated , and which could interbreed but in practice do not because of differences in behavior , breeding season , etc . , are called sympatric species 兩個或更多相關物種之間無法互相雜交是因為地理隔離,這樣的物種被稱為異地種。

This obstacle splits a previously homogeneous population into two , preventing interbreeding between the new populations and allowing them to drift apart genetically 這種障礙將先前的均質族群分裂成兩個,使?們無法交配,讓?們各自遺傳漂變而漸行漸遠。

More interesting , when these ticklish rats were interbred for four generations , the offspring chirped twice as often as their great - grandparents 更有意思的是,這些喜歡癢癢的老鼠,經過4代之后,發出吱吱聲的比率竟可達到它們的曾祖父母的2倍。

Over time the groups diverge to the point that they can no longer interbreed if they are later brought together 過了一段時間之后,兩群累積的遺傳差異達到了即使相遇也無法混血的程度。

Gene flow the movement of alleles within and between populations of the same species through interbreeding 基因流動:同一種群內由于雜交或種內選擇使某一等位基因在該種群內擴散。

But recent research into our dna suggests that these two species may have interbred , 但是最近的對我們自身的dna研究表明這兩大人種可能發生了混血

But recent research into our dna suggests that these two species may have interbred , 但是最近的dna研究表明這兩個種族曾經通婚,

These two types of dog can interbreed / be interbred ( with each other ) 這兩種類型的狗可以雜交繁殖

Wolves and dogs can interbreed and produce offspring 狼和狗能夠異種交配而且繁育后代。

He defines the local population or deme as the group of potentially interbreeding individuals at a given locality . 他說地區的種群或居群是某一地區具有潛在雜交能力的個體的集群。