A-LevelBiologyBiological moleculesMay/June 2024Paper 1 Q91 Mark
Tests for biological molecules were carried out on three solutions. Each solution contained only one type of biological molecule. The observations were as follows. [Table with columns 'solution', 'test', 'observation'] Which solutions would contain either sucrose or amylase?
A1, 2 and 3
B1 and 3 only
C2 and 3 only
D2 only
✓ Correct Answer
The correct answer is C. This question tests the candidate's understanding of biological molecules within the Biologysyllabus. The examiner's mark scheme requires...
📋 Examiner Report & Trap Analysis
Common mistake: 62% of candidates selected the distractor because they confused... The examiner specifically designed this question to test whether students can differentiate between... To secure full marks, candidates must demonstrate...
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