CAIE A-Level Biology AS 2.1.4 Biuret Test for Proteins Questions

Use the Biuret reagents and colour change to identify proteins and support conclusions with mark-scheme evidence.

Syllabus
2028–2030
Course
Biology 9700
Level
AS

Exam points

  • Describe and interpret the Biuret test for proteins, including the reagents, method and colour change.

CAIE A-Level Biology AS 2.1.4 Biuret Test for Proteins Questions question 1

Which tests will identify biological molecules that contain monomers with a carboxyl group?

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