The enzyme that is mismatched in the list is trypsin, which digests proteins rather than starch. Chymotrypsin, lipase, and amylase are all correctly matched with their respective substrates. Therefore, trypsin is the only incorrect pairing in this question. ;
The mismatched enzyme in the list is trypsin, as it digests proteins instead of starch. Other enzymes like chymotrypsin, lipase, and amylase are correctly matched with their substrates. Therefore, the answer is D. trypsin; starch.
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