Question: 1. In basic hydrolysis, Q is converted to Glu. Tryptophan (W) is not affected in basic hydrolysis of protein isolates. 2. DNS oxidized form is

1. In basic hydrolysis, Q is converted to Glu. Tryptophan (W) is not affected in basic hydrolysis of protein isolates.

2. DNS oxidized form is the red colored complex of 3-amino-5-nitrosalicylic acid. DNS assay detects the presence of free carbonyl group (C=O) of reducing sugars.

A – if the 1^st statement is TRUE and the 2^nd statement is FALSE.

B – if the 1^st statement is FALSE and the 2^nd statement is TRUE.

C – Both statements are TRUE.

D – Both statements are FALSE.

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