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Вопрос № 190679 - Английский язык

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Why is an electrical charge of molecules an important property for biochemical studies?
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  • The electrical charge of molecules is thoroughly investigated by biochemists.
  • Different rate of molecules migration toward positively of negatively charged poles causes their separation.
  • The purity of a protein can be determined by electrophoresis.
  • Amino acids and proteins possess positive and negative charges.
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Вопрос задал(а): Анонимный пользователь, 10 Ноябрь 2020 в 00:07
На вопрос ответил(а): Анастасия Степанова, 10 Ноябрь 2020 в 00:07

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Вопрос № 229937

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Why is an electrical charge of molecules an important property for biochemical studies?
The weight of a protein can be determined.
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Amino acids and proteins possess positive and negative charges which cause their separation.

Вопрос № 303618

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Why is an electrical charge of molecules an important property for biochemical studies?
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Вопрос № 190683

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