Biological molecule tests were performed on three solutions, and the outcomes were recorded as follows. solution 1: Benedict’s test - blue to orange solution 2: Benedict’s test after acid hydrolysis - blue to red solution 3: biuret test - blue to purple Which observations would identify the solutions that contained sucrose and amylase?
- A1, 2 and 3
- B1 and 3 only
- C2 and 3 only
- D2 only