Question

Design an experiment to show the presence of protein in the food sample. Use the scientific method to answer this question.

7 Steps of the Scientific Method-
Step 7- Communicate.
Step 1- Question. The "thing" that you want to know. ...
Step 2-Research. Conduct research. ...
Step 3-Hypothesis. Educated guess or prediction of the outcome experiment. ...
Step 4-Experiment. Test the hypothesis.
Step 5-Observations.
Step 6-Results/Conclusion. Determine if your hypothesis was correct or not.


Plz plz plz answer this fast. I need the answer. The person whoever answers this question, will get 100 points.

Answer 1

Protein - Biuret solution

Biuret solution is used to identify the presence of protein. Biuret reagent is a blue solution that, when it reacts with protein, will change color to pink-purple.

Answer 2

Protein equal to biuret solution

Biuret solution is used to identify the presence of protein biuret reagent is a blue solution that when it reacts with protein will change colour to pink purple

I hope it helps you