(b) A student tested some albumen for the presence of protein using Biuret reagent. The solution changed colour. It was a positive result. Describe this colour change.

Question

asked Mar 20, 2023 30.9k views

1 Answer

Ulli H · Answer 1 · 2023-03-27T07:32:11+0000

Answer:

The colour changes from blue to purple.

Step-by-step explanation:

Because protein is present in the albumen (egg white.)