Retardation

No. But too much y-encoded protein leads to symptoms like aggressiveness and slight mental retardation. If there is too much x-chromosomes, all except of one will be inactivated. But due to incomplete inactivation there will always be symptoms.

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... someone in our lab was spinning it down (!) and drawing off the supernatant to use in her reactions, ruining the whole aliquot. When it comes to retardation, the perpetrator is never the only victim ;) Ask other lab members what they do to find out if they're sabotaging you.

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... 441-446.Brody, N. (1992). Intelligence. New York: Academic Press. Broman, S. H., Nichols, P. L., Shaughnessy, P. & Kennedy, W. (1987). Retardation in young children. Hillsdale, NJ: Erlbaum. Carroll, J. B. (1993). Human cognitive abilities: A survey of factor-analytic studies. New York: ...

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Hello. I need a protocol to prepare fungal membranes, cell walls or both for a retardation assay to determine whether my protein of interest interacts with any of these components. My organism is Beauveria bassiana, a filamentous fungus so a protocol for a similar ...

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... is a chromosome abnormality, usually due to an extra copy of the 21st chromosome. This syndrome usually, although not always, results in mental retardation and other conditions which alternative name is Trisomy 21.

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