Which of the following cannot support growth and health as a diet's sole protein?

Question

Quizplus · Accepted Answer

Gelatin is not a complete protein as it lacks the essential amino acid, tryptophan. Therefore, it cannot support growth and health as a diet's sole protein. The other options are complete proteins and can support growth and health as a diet's sole protein. However, it is still recommended to have a variety of protein sources in a balanced diet.

Which of the Following Cannot Support Growth and Health as a Diet's