| EC | effective concentration; ejection click; electrochemical; electron capture; embryonal carcinoma; eme... |
|---|---|
| MAGIC | microprobe analysis generalized intensity correction; mouth (or mucosal) and genital ulceration with... |
| TC | target cell; taurocholate; temperature compensation; teratocarcinoma; tertiary cleavage; tetracyclin... |
| VAcc | visual acuity with correction |
| VAsc | visual acuity without correction |
| ROPS | Roll-over protective structures |
|---|---|
| ROT | Roll-over test |
| OS | over shot |
| four-strand crossing over | Crossing over with both strands of DNA from each sister chromatid, so that both strands from one chromatid are exchanged for both strands on the other. This is different from the usual case where only one of the two DNA strands on one sister chromatid is exchanged for the one matching strand (of the two strands) on the other sister chromatid. (09 Oct 1997) |
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