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adam163

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sarahduggan

biology genetics

im doing a practice paper of AS level foundation and need help with a question. it reads "an enzyme such as amylase, has a specific 3 dimensional shape. explain how dna structure determines the...
14:26 Sun 04th Mar 20073 answers, last by adam163 23:33 Tue 06th Mar 2007
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saxy_jag

Storing blood

If you put some blood into a glass vial and sealed it, and then stored the vial in an underground vault for a thousand years, what would happen to it? Did they have glass a thousand years ago, or did...
19:12 Mon 05th Mar 20078 answers, last by saxy_jag 09:28 Tue 13th Mar 2007
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Gloho756

who discover fire for the first time?

who discovered fire for the first time? and who discovered the first fire like in a house or building?
15:32 Tue 06th Mar 20079 answers, last by minesapint 21:39 Thu 08th Mar 2007
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alenka402

Lily Allen

Right, am on a rant tonight. Does anyone else hate Lily Allen? How the f*** can she have ther nerrrve to slate Madonna? I mean, i'm no fan of Madonna but she says it like she has become the most...
23:24 Sat 02nd Sep 200618 answers, last by Stevo25 00:59 Fri 19th Sep 2008

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