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Which of these is not a part of the macromolecular fraction of a cell?(a) Polynucleotides(b) Polysaccharides(c) Riboflavin(d) PolypeptidesI had been asked this question in semester exam.The query is from Biomolecules topic in chapter Biomolecules of Biology – Class 11

Answer»

Correct OPTION is (c) Riboflavin

Easiest explanation: The macromolecular fraction of the CELL consists of polynucleotides or NUCLEIC acid, polypeptides and polysaccharides which are carbohydrates. All of their molecular WIGHTS are above 10,000 Da.



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