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NL888 Posted 18 years ago
Grammar

what does "nervous wreck" mean?

0what does "nervous wreck" mean? Does it mean "very uneasy"? 02br
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00Context:02br
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00Reporting in the journal Neuron, a team of geneticists in the College of Agricultural and Life Sciences reveal the role of a gene in fruit flies called "nervous wreck" that prevents synapses from overgrowing by damping the effects of a pro-growth signal. Mutations in a human version of 01b00"nervous wreck02b00" have been linked to a severe genetic developmental disability, and these findings may eventually help scientists develop treatments for this and other neurological disorders. 0-
  

Top answer

reveal the role of 11u 11b 10a gene12b 12u 10 in fruit flies 11b 11u 10called "nervous wreck"12u 10 that12b 10 11b 10prevents synapses from overgrowing by damping the effects of a pro-growth signal12b 10... 12blockquote 10 0-

  • reveal the role of 11u 11b 10a gene12b 12u 10 in fruit flies 11b 11u 10called "nervous wreck"12u 10 that12b 10 11b 10prevents synapses from overgrowing by damping the effects of a pro-growth signal12b 10...
  • 12blockquote 10 0-
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3 Answers
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0 Hi,02br
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00It seems to me that the answer to your question is in the text you posted:01blockquote
01cite10NL88812cite10 ...reveal the role of 11u11b10a gene12b12u10 in fruit flies 11b11u10called "nervous wreck"12u10 that12b10 11b10preven
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0 Search Yahoo with:02br
01b00 "nervous wreck" dictionary02b02br
00and you will find:02br
00--------- 02br
01i00also02i00 01b00:02b00 a person or animal of broken constitution, health, or spirits 00<he's a nervous 01i00wreck02i00>02br
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0Thank for replying.02br
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00Yes, it is quite clear in that scientific context. I think it has been used humorously there.02br
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00Is it (nervous wreck) close to "nerve cell growth terminator"? 0-

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