单词	replicon
释义	replicon /ˈrɛplɪkɒn / noun Biology A nucleic acid molecule, or part of one, which replicates as a unit, beginning at a specific site within it.Nuclei have numerous replicons origins per chromosome, which can be replicated simultaneously - so replication time is mechanistically independent of genome size and can be far less than in bacteria.... This defective recovery of DNA replication suggests an inability to coordinate lesion bypass or to initiate new replicons. An important category of small replicons are the prophages, phages and other virus types. Origin 1960s: from replication + -on.
随便看	have something off (or down) pat have something on good authority have something on one's side (or something is on one's side) have something (or nothing) to show for have something out have something to burn have something to offer have something to one's credit have something to say for oneself have stars in one's eyes have steam coming out of one's ears have swallowed a dictionary have the advantage of have the better of have the courage of one's convictions have the drop on have the face to do something have the goodness to do something have the heart to do something have the hots for have the last laugh have the legs of have the neck to do something have the pleasure of something (or of doing something) have the time

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