What role, if any, did polysaccharides play in chemical evolution?
A) Polysaccharides catalyzed chemical reactions.
B) Polysaccharides used complementary pairing between monosaccharides to copy themselves.
C) Glycosidic linkages formed spontaneously between monosaccharides.
D) Polysaccharides played little, if any, role in chemical evolution.
Answer: D
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