Question

The most appropriate method of making egg-albumin sol is:

• A. Break an egg carefully and transfer the transparent part of the content to 100 mL of 5% w/V saline solution and stir well.
• B. Keep the egg in boiling water for 10 minutes. After removing the shell, transfer the white part of the content to 100 mL of 5% w/V saline solution and homogenize with a mechanical shaker.
• C. Keep the egg in boiling water for 10 minutes. After removing the shell, transfer the yellow part of the content to 100 mL of 5% w/V saline solution and homogenize with a mechanical shaker
• D. Break an egg carefully and transfer only the yellow part of the content to 100 mL of 5% w/V saline solution and stir well.

Answer 1

Answer: (A)

Break an egg carefully and transfer the transparent part of the content to 100 mL of 5% w/V saline solution and stir well.

The most appropriate method of making egg-albumin solution is by breaking an egg carefully and transfer the transparent part of the content to 100 mL of $5$% w/V saline solution and stir well.

Note: Egg-albumin is the transparent part of the egg. During the preparation of the solution, water should be cold. If we boil water, the solution will be coagulated.