dicentric

[dahy-sen-trik]

adjective

1. (of a chromosome or chromatid) having two centromeres.

Word History and Origins

Origin of dicentric¹

First recorded in 1935–40; di- ¹ + -centric

Example Sentences

Davis and DiMarco are looking for dicentric chromosomes: ones that have two centromeres.

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Chromosomes can become dicentric when they are exposed to radiation.

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This may be because it is dicentric and prone to anaphase bridging, which would dovetail with the frequent occurrence of chromothripsis following BFB cycles in sporadic iAMP21 ALL.

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In order to maintain stability and normal segregation at mitosis, one centromere of a dicentric chromosome needs to be inactive.

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In order to maintain stability and normal segregation at mitosis, one centromere of a dicentric chromosome needs to be inactive.

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