Cevaplar

2013-01-14T21:41:01+02:00

A       DIRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR

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2013-01-14T21:41:09+02:00

Besinin üzerine nitrik asit yada blüret damlatırız. Renk değişiminde besin sarı renk alırsa besinde protein vardır

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