Difficult
The most appropriate method of making egg albumin sol is
- ABreak an egg carefully and transfer the transparent part of the content to $100 \ mL$ of $5 \ \% \ (w/V)$ saline solution and stir well.
- BKeep 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.
- CKeep 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.
- DBreak an egg carefully and transfer only the yellow part of the content to $100 \ mL$ of $5 \ \% \ (w/V)$ saline solution and stir well.
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