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The molecule which dissolves in water is called _______(a) hydrophilic molecule(b) hydrophobic molecule(c) soluble molecule(d) insoluble moleculeThis question was addressed to me during an interview.My question is from Tools of Recombinant DNA Technology: Competent Host in portion Biotechnology Principles and Processes of Biology – Class 12

Answer»

Correct ANSWER is (a) HYDROPHILIC molecule

Easiest EXPLANATION: The molecule which dissolves in water is CALLED hydrophilic molecules. They are polar in nature which helps them in dissolution in water. Being hydrophilic in nature DNA cannot pass through the cell membrane.



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