13. (02-6-18) Protein molekulasi tarkibida 2 atom temir bolib, uning massa ulushi 0,28% ga teng. Proteinning nisbiy molekulyar massasini hisoblang.
A)28000 B)11200
C)56000 D)40000
E)36000
Protein molekulasi tarkibida 2 atom temir bolib, uning massa ulushi 0,
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Ответ: |
Сборник: Kimyo
Параграф:
90. Oqsillar
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