Describe how you would use a biochemical test to show that a solution contained a protein (2 marks)

Biuret testThe solution colour changes to: Lilac / purple / mauve / violet(specific colour required, reject blue or pink)

Answered by Biology tutor

7589 Views

See similar Biology A Level tutors

Related Biology A Level answers

All answers ▸

Describe the process of semi-conservative replication and why is it so important?


What is magnification of a microscope vs. the resolution?


What are the two main forms of biological classification, and how do they differ?


The binding of one molecule of oxygen to haemoglobin makes it easier for a second oxygen molecule to bind, explain why.


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences